128300700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2332

約数の個数: 144

約数和(自身を含む): 428972544

約数和(自身を除く): 300671844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2287, 2550, 2805, 3300, 3740, 4574, 4675, 5100, 5610, 6861, 9148, 9350, 11220, 11435, 13722, 14025, 18700, 22870, 25157, 27444, 28050, 34305, 38879, 45740, 50314, 56100, 57175, 68610, 75471, 77758, 100628, 114350, 116637, 125785, 137220, 150942, 155516, 171525, 194395, 228700, 233274, 251570, 301884, 343050, 377355, 388790, 427669, 466548, 503140, 583185, 628925, 686100, 754710, 777580, 855338, 971975, 1166370, 1257850, 1283007, 1509420, 1710676, 1886775, 1943950, 2138345, 2332740, 2515700, 2566014, 2915925, 3773550, 3887900, 4276690, 5132028, 5831850, 6415035, 7547100, 8553380, 10691725, 11663700, 12830070, 21383450, 25660140, 32075175, 42766900, 64150350, 128300700]

約数ペア:

[(1, 128300700), (2, 64150350), (3, 42766900), (4, 32075175), (5, 25660140), (6, 21383450), (10, 12830070), (11, 11663700), (12, 10691725), (15, 8553380), (17, 7547100), (20, 6415035), (22, 5831850), (25, 5132028), (30, 4276690), (33, 3887900), (34, 3773550), (44, 2915925), (50, 2566014), (51, 2515700), (55, 2332740), (60, 2138345), (66, 1943950), (68, 1886775), (75, 1710676), (85, 1509420), (100, 1283007), (102, 1257850), (110, 1166370), (132, 971975), (150, 855338), (165, 777580), (170, 754710), (187, 686100), (204, 628925), (220, 583185), (255, 503140), (275, 466548), (300, 427669), (330, 388790), (340, 377355), (374, 343050), (425, 301884), (510, 251570), (550, 233274), (561, 228700), (660, 194395), (748, 171525), (825, 155516), (850, 150942), (935, 137220), (1020, 125785), (1100, 116637), (1122, 114350), (1275, 100628), (1650, 77758), (1700, 75471), (1870, 68610), (2244, 57175), (2287, 56100), (2550, 50314), (2805, 45740), (3300, 38879), (3740, 34305), (4574, 28050), (4675, 27444), (5100, 25157), (5610, 22870), (6861, 18700), (9148, 14025), (9350, 13722), (11220, 11435)]