202181850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 658082880

約数和(自身を除く): 455901030

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, 107, 114, 117, 130, 150, 153, 170, 171, 190, 195, 214, 221, 225, 234, 247, 255, 285, 306, 321, 323, 325, 342, 390, 425, 442, 450, 475, 494, 510, 535, 570, 585, 642, 646, 650, 663, 741, 765, 850, 855, 950, 963, 969, 975, 1070, 1105, 1170, 1235, 1275, 1326, 1391, 1425, 1482, 1530, 1605, 1615, 1710, 1819, 1926, 1938, 1950, 1989, 2033, 2210, 2223, 2470, 2550, 2675, 2782, 2850, 2907, 2925, 3210, 3230, 3315, 3638, 3705, 3825, 3978, 4066, 4173, 4199, 4275, 4446, 4815, 4845, 5350, 5457, 5525, 5814, 5850, 6099, 6175, 6630, 6955, 7410, 7650, 8025, 8075, 8346, 8398, 8550, 9095, 9630, 9690, 9945, 10165, 10914, 11050, 11115, 12198, 12350, 12519, 12597, 13910, 14535, 16050, 16150, 16371, 16575, 18190, 18297, 18525, 19890, 20330, 20865, 20995, 22230, 23647, 24075, 24225, 25038, 25194, 26429, 27285, 29070, 30495, 32742, 33150, 34561, 34775, 36594, 37050, 37791, 41730, 41990, 45475, 47294, 48150, 48450, 49725, 50825, 52858, 54570, 55575, 60990, 62595, 62985, 69122, 69550, 70941, 72675, 75582, 79287, 81855, 90950, 91485, 99450, 101650, 103683, 104325, 104975, 111150, 118235, 125190, 125970, 132145, 136425, 141882, 145350, 152475, 158574, 163710, 172805, 182970, 188955, 207366, 208650, 209950, 212823, 236470, 237861, 264290, 272850, 304950, 311049, 312975, 314925, 345610, 354705, 377910, 396435, 409275, 425646, 449293, 457425, 475722, 518415, 591175, 622098, 625950, 629850, 660725, 709410, 792870, 818550, 864025, 898586, 914850, 944775, 1036830, 1064115, 1182350, 1189305, 1321450, 1347879, 1555245, 1728050, 1773525, 1889550, 1982175, 2128230, 2246465, 2378610, 2592075, 2695758, 3110490, 3547050, 3964350, 4043637, 4492930, 5184150, 5320575, 5946525, 6739395, 7776225, 8087274, 10641150, 11232325, 11893050, 13478790, 15552450, 20218185, 22464650, 33696975, 40436370, 67393950, 101090925, 202181850]

約数ペア:

[(1, 202181850), (2, 101090925), (3, 67393950), (5, 40436370), (6, 33696975), (9, 22464650), (10, 20218185), (13, 15552450), (15, 13478790), (17, 11893050), (18, 11232325), (19, 10641150), (25, 8087274), (26, 7776225), (30, 6739395), (34, 5946525), (38, 5320575), (39, 5184150), (45, 4492930), (50, 4043637), (51, 3964350), (57, 3547050), (65, 3110490), (75, 2695758), (78, 2592075), (85, 2378610), (90, 2246465), (95, 2128230), (102, 1982175), (107, 1889550), (114, 1773525), (117, 1728050), (130, 1555245), (150, 1347879), (153, 1321450), (170, 1189305), (171, 1182350), (190, 1064115), (195, 1036830), (214, 944775), (221, 914850), (225, 898586), (234, 864025), (247, 818550), (255, 792870), (285, 709410), (306, 660725), (321, 629850), (323, 625950), (325, 622098), (342, 591175), (390, 518415), (425, 475722), (442, 457425), (450, 449293), (475, 425646), (494, 409275), (510, 396435), (535, 377910), (570, 354705), (585, 345610), (642, 314925), (646, 312975), (650, 311049), (663, 304950), (741, 272850), (765, 264290), (850, 237861), (855, 236470), (950, 212823), (963, 209950), (969, 208650), (975, 207366), (1070, 188955), (1105, 182970), (1170, 172805), (1235, 163710), (1275, 158574), (1326, 152475), (1391, 145350), (1425, 141882), (1482, 136425), (1530, 132145), (1605, 125970), (1615, 125190), (1710, 118235), (1819, 111150), (1926, 104975), (1938, 104325), (1950, 103683), (1989, 101650), (2033, 99450), (2210, 91485), (2223, 90950), (2470, 81855), (2550, 79287), (2675, 75582), (2782, 72675), (2850, 70941), (2907, 69550), (2925, 69122), (3210, 62985), (3230, 62595), (3315, 60990), (3638, 55575), (3705, 54570), (3825, 52858), (3978, 50825), (4066, 49725), (4173, 48450), (4199, 48150), (4275, 47294), (4446, 45475), (4815, 41990), (4845, 41730), (5350, 37791), (5457, 37050), (5525, 36594), (5814, 34775), (5850, 34561), (6099, 33150), (6175, 32742), (6630, 30495), (6955, 29070), (7410, 27285), (7650, 26429), (8025, 25194), (8075, 25038), (8346, 24225), (8398, 24075), (8550, 23647), (9095, 22230), (9630, 20995), (9690, 20865), (9945, 20330), (10165, 19890), (10914, 18525), (11050, 18297), (11115, 18190), (12198, 16575), (12350, 16371), (12519, 16150), (12597, 16050), (13910, 14535)]