19203496650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10230

約数の個数: 288

約数和(自身を含む): 61932911040

約数和(自身を除く): 42729414390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 25, 26, 30, 34, 38, 39, 45, 50, 51, 57, 65, 75, 78, 85, 90, 95, 102, 114, 117, 130, 150, 153, 170, 171, 190, 195, 221, 225, 234, 247, 255, 285, 306, 323, 325, 342, 390, 425, 442, 450, 475, 494, 510, 570, 585, 646, 650, 663, 741, 765, 850, 855, 950, 969, 975, 1105, 1170, 1235, 1275, 1326, 1425, 1482, 1530, 1615, 1710, 1938, 1950, 1989, 2210, 2223, 2470, 2550, 2850, 2907, 2925, 3230, 3315, 3705, 3825, 3978, 4199, 4275, 4446, 4845, 5525, 5814, 5850, 6175, 6630, 7410, 7650, 8075, 8398, 8550, 9690, 9945, 10163, 11050, 11115, 12350, 12597, 14535, 16150, 16575, 18525, 19890, 20326, 20995, 22230, 24225, 25194, 29070, 30489, 33150, 37050, 37791, 41990, 48450, 49725, 50815, 55575, 60978, 62985, 72675, 75582, 91467, 99450, 101630, 104975, 111150, 125970, 132119, 145350, 152445, 172771, 182934, 188955, 193097, 209950, 254075, 264238, 304890, 314925, 345542, 377910, 386194, 396357, 457335, 508150, 518313, 579291, 629850, 660595, 762225, 792714, 863855, 914670, 944775, 965485, 1036626, 1158582, 1189071, 1321190, 1524450, 1554939, 1727710, 1737873, 1889550, 1930970, 1981785, 2246023, 2286675, 2378142, 2510261, 2591565, 2896455, 3109878, 3282649, 3302975, 3475746, 3963570, 4319275, 4492046, 4573350, 4827425, 5020522, 5183130, 5792910, 5945355, 6565298, 6605950, 6738069, 7530783, 7774695, 8638550, 8689365, 9654850, 9847947, 9908925, 11230115, 11890710, 12551305, 12957825, 13476138, 14482275, 15061566, 15549390, 16413245, 17378730, 19695894, 19817850, 20214207, 22460230, 22592349, 25102610, 25915650, 28964550, 29543841, 29726775, 32826490, 33690345, 37653915, 38873475, 40428414, 42674437, 43446825, 45184698, 49239735, 56150575, 59087682, 59453550, 62756525, 67380690, 75307830, 77746950, 82066225, 85348874, 86893650, 98479470, 101071035, 112301150, 112961745, 125513050, 128023311, 147719205, 164132450, 168451725, 188269575, 202142070, 213372185, 225923490, 246198675, 256046622, 295438410, 336903450, 376539150, 384069933, 426744370, 492397350, 505355175, 564808725, 640116555, 738596025, 768139866, 1010710350, 1066860925, 1129617450, 1280233110, 1477192050, 1920349665, 2133721850, 3200582775, 3840699330, 6401165550, 9601748325, 19203496650]

約数ペア:

[(1, 19203496650), (2, 9601748325), (3, 6401165550), (5, 3840699330), (6, 3200582775), (9, 2133721850), (10, 1920349665), (13, 1477192050), (15, 1280233110), (17, 1129617450), (18, 1066860925), (19, 1010710350), (25, 768139866), (26, 738596025), (30, 640116555), (34, 564808725), (38, 505355175), (39, 492397350), (45, 426744370), (50, 384069933), (51, 376539150), (57, 336903450), (65, 295438410), (75, 256046622), (78, 246198675), (85, 225923490), (90, 213372185), (95, 202142070), (102, 188269575), (114, 168451725), (117, 164132450), (130, 147719205), (150, 128023311), (153, 125513050), (170, 112961745), (171, 112301150), (190, 101071035), (195, 98479470), (221, 86893650), (225, 85348874), (234, 82066225), (247, 77746950), (255, 75307830), (285, 67380690), (306, 62756525), (323, 59453550), (325, 59087682), (342, 56150575), (390, 49239735), (425, 45184698), (442, 43446825), (450, 42674437), (475, 40428414), (494, 38873475), (510, 37653915), (570, 33690345), (585, 32826490), (646, 29726775), (650, 29543841), (663, 28964550), (741, 25915650), (765, 25102610), (850, 22592349), (855, 22460230), (950, 20214207), (969, 19817850), (975, 19695894), (1105, 17378730), (1170, 16413245), (1235, 15549390), (1275, 15061566), (1326, 14482275), (1425, 13476138), (1482, 12957825), (1530, 12551305), (1615, 11890710), (1710, 11230115), (1938, 9908925), (1950, 9847947), (1989, 9654850), (2210, 8689365), (2223, 8638550), (2470, 7774695), (2550, 7530783), (2850, 6738069), (2907, 6605950), (2925, 6565298), (3230, 5945355), (3315, 5792910), (3705, 5183130), (3825, 5020522), (3978, 4827425), (4199, 4573350), (4275, 4492046), (4446, 4319275), (4845, 3963570), (5525, 3475746), (5814, 3302975), (5850, 3282649), (6175, 3109878), (6630, 2896455), (7410, 2591565), (7650, 2510261), (8075, 2378142), (8398, 2286675), (8550, 2246023), (9690, 1981785), (9945, 1930970), (10163, 1889550), (11050, 1737873), (11115, 1727710), (12350, 1554939), (12597, 1524450), (14535, 1321190), (16150, 1189071), (16575, 1158582), (18525, 1036626), (19890, 965485), (20326, 944775), (20995, 914670), (22230, 863855), (24225, 792714), (25194, 762225), (29070, 660595), (30489, 629850), (33150, 579291), (37050, 518313), (37791, 508150), (41990, 457335), (48450, 396357), (49725, 386194), (50815, 377910), (55575, 345542), (60978, 314925), (62985, 304890), (72675, 264238), (75582, 254075), (91467, 209950), (99450, 193097), (101630, 188955), (104975, 182934), (111150, 172771), (125970, 152445), (132119, 145350)]