64244700

素因数分解:

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

素因数の和:86

約数の個数: 324

約数和(自身を含む): 242493160

約数和(自身を除く): 178248460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 25, 26, 30, 34, 36, 38, 39, 45, 50, 51, 52, 57, 60, 65, 68, 75, 76, 78, 85, 90, 95, 100, 102, 114, 117, 130, 150, 153, 156, 170, 171, 180, 190, 195, 204, 221, 225, 228, 234, 247, 255, 260, 285, 289, 300, 306, 323, 325, 340, 342, 380, 390, 425, 442, 450, 468, 475, 494, 510, 570, 578, 585, 612, 646, 650, 663, 684, 741, 765, 780, 850, 855, 867, 884, 900, 950, 969, 975, 988, 1020, 1105, 1140, 1156, 1170, 1235, 1275, 1292, 1300, 1326, 1425, 1445, 1482, 1530, 1615, 1700, 1710, 1734, 1900, 1938, 1950, 1989, 2210, 2223, 2340, 2470, 2550, 2601, 2652, 2850, 2890, 2907, 2925, 2964, 3060, 3230, 3315, 3420, 3468, 3705, 3757, 3825, 3876, 3900, 3978, 4199, 4275, 4335, 4420, 4446, 4845, 4940, 5100, 5202, 5491, 5525, 5700, 5780, 5814, 5850, 6175, 6460, 6630, 7225, 7410, 7514, 7650, 7956, 8075, 8398, 8550, 8670, 8892, 9690, 9945, 10404, 10982, 11050, 11115, 11271, 11628, 11700, 12350, 12597, 13005, 13260, 14450, 14535, 14820, 15028, 15300, 16150, 16473, 16575, 16796, 17100, 17340, 18525, 18785, 19380, 19890, 20995, 21675, 21964, 22100, 22230, 22542, 24225, 24700, 25194, 26010, 27455, 28900, 29070, 32300, 32946, 33150, 33813, 37050, 37570, 37791, 39780, 41990, 43350, 44460, 45084, 48450, 49419, 49725, 50388, 52020, 54910, 55575, 56355, 58140, 62985, 65025, 65892, 66300, 67626, 71383, 72675, 74100, 75140, 75582, 82365, 83980, 86700, 93925, 96900, 98838, 99450, 104975, 109820, 111150, 112710, 125970, 130050, 135252, 137275, 142766, 145350, 151164, 164730, 169065, 187850, 188955, 197676, 198900, 209950, 214149, 222300, 225420, 247095, 251940, 260100, 274550, 281775, 285532, 290700, 314925, 329460, 338130, 356915, 375700, 377910, 411825, 419900, 428298, 494190, 549100, 563550, 629850, 642447, 676260, 713830, 755820, 823650, 845325, 856596, 944775, 988380, 1070745, 1127100, 1235475, 1259700, 1284894, 1427660, 1647300, 1690650, 1784575, 1889550, 2141490, 2470950, 2569788, 3212235, 3381300, 3569150, 3779100, 4282980, 4941900, 5353725, 6424470, 7138300, 10707450, 12848940, 16061175, 21414900, 32122350, 64244700]

約数ペア:

[(1, 64244700), (2, 32122350), (3, 21414900), (4, 16061175), (5, 12848940), (6, 10707450), (9, 7138300), (10, 6424470), (12, 5353725), (13, 4941900), (15, 4282980), (17, 3779100), (18, 3569150), (19, 3381300), (20, 3212235), (25, 2569788), (26, 2470950), (30, 2141490), (34, 1889550), (36, 1784575), (38, 1690650), (39, 1647300), (45, 1427660), (50, 1284894), (51, 1259700), (52, 1235475), (57, 1127100), (60, 1070745), (65, 988380), (68, 944775), (75, 856596), (76, 845325), (78, 823650), (85, 755820), (90, 713830), (95, 676260), (100, 642447), (102, 629850), (114, 563550), (117, 549100), (130, 494190), (150, 428298), (153, 419900), (156, 411825), (170, 377910), (171, 375700), (180, 356915), (190, 338130), (195, 329460), (204, 314925), (221, 290700), (225, 285532), (228, 281775), (234, 274550), (247, 260100), (255, 251940), (260, 247095), (285, 225420), (289, 222300), (300, 214149), (306, 209950), (323, 198900), (325, 197676), (340, 188955), (342, 187850), (380, 169065), (390, 164730), (425, 151164), (442, 145350), (450, 142766), (468, 137275), (475, 135252), (494, 130050), (510, 125970), (570, 112710), (578, 111150), (585, 109820), (612, 104975), (646, 99450), (650, 98838), (663, 96900), (684, 93925), (741, 86700), (765, 83980), (780, 82365), (850, 75582), (855, 75140), (867, 74100), (884, 72675), (900, 71383), (950, 67626), (969, 66300), (975, 65892), (988, 65025), (1020, 62985), (1105, 58140), (1140, 56355), (1156, 55575), (1170, 54910), (1235, 52020), (1275, 50388), (1292, 49725), (1300, 49419), (1326, 48450), (1425, 45084), (1445, 44460), (1482, 43350), (1530, 41990), (1615, 39780), (1700, 37791), (1710, 37570), (1734, 37050), (1900, 33813), (1938, 33150), (1950, 32946), (1989, 32300), (2210, 29070), (2223, 28900), (2340, 27455), (2470, 26010), (2550, 25194), (2601, 24700), (2652, 24225), (2850, 22542), (2890, 22230), (2907, 22100), (2925, 21964), (2964, 21675), (3060, 20995), (3230, 19890), (3315, 19380), (3420, 18785), (3468, 18525), (3705, 17340), (3757, 17100), (3825, 16796), (3876, 16575), (3900, 16473), (3978, 16150), (4199, 15300), (4275, 15028), (4335, 14820), (4420, 14535), (4446, 14450), (4845, 13260), (4940, 13005), (5100, 12597), (5202, 12350), (5491, 11700), (5525, 11628), (5700, 11271), (5780, 11115), (5814, 11050), (5850, 10982), (6175, 10404), (6460, 9945), (6630, 9690), (7225, 8892), (7410, 8670), (7514, 8550), (7650, 8398), (7956, 8075)]