297635342540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{631}}^1\times {\mathrm{1193}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 640082653056

約数和(自身を除く): 342447310516

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 373, 530, 631, 746, 1060, 1193, 1262, 1492, 1865, 2386, 2524, 3155, 3730, 4772, 5965, 6310, 7460, 11930, 12620, 19769, 23860, 33443, 39538, 63229, 66886, 79076, 98845, 126458, 133772, 167215, 197690, 235363, 252916, 316145, 334430, 395380, 444989, 470726, 632290, 668860, 752783, 889978, 941452, 1176815, 1264580, 1505566, 1779956, 2224945, 2353630, 3011132, 3763915, 4449890, 4707260, 7527830, 8899780, 12474239, 15055660, 23584417, 24948478, 39897499, 47168834, 49896956, 62371195, 79794998, 94337668, 117922085, 124742390, 159589996, 199487495, 235844170, 249484780, 280788059, 398974990, 471688340, 561576118, 797949980, 1123152236, 1403940295, 2807880590, 5615761180, 14881767127, 29763534254, 59527068508, 74408835635, 148817671270, 297635342540]

約数ペア:

[(1, 297635342540), (2, 148817671270), (4, 74408835635), (5, 59527068508), (10, 29763534254), (20, 14881767127), (53, 5615761180), (106, 2807880590), (212, 1403940295), (265, 1123152236), (373, 797949980), (530, 561576118), (631, 471688340), (746, 398974990), (1060, 280788059), (1193, 249484780), (1262, 235844170), (1492, 199487495), (1865, 159589996), (2386, 124742390), (2524, 117922085), (3155, 94337668), (3730, 79794998), (4772, 62371195), (5965, 49896956), (6310, 47168834), (7460, 39897499), (11930, 24948478), (12620, 23584417), (19769, 15055660), (23860, 12474239), (33443, 8899780), (39538, 7527830), (63229, 4707260), (66886, 4449890), (79076, 3763915), (98845, 3011132), (126458, 2353630), (133772, 2224945), (167215, 1779956), (197690, 1505566), (235363, 1264580), (252916, 1176815), (316145, 941452), (334430, 889978), (395380, 752783), (444989, 668860), (470726, 632290)]