201964620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23575

約数の個数: 96

約数和(自身を含む): 664392960

約数和(自身を除く): 462428340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 23539, 47078, 70617, 94156, 117695, 141234, 235390, 258929, 282468, 306007, 353085, 470780, 517858, 612014, 706170, 776787, 918021, 1035716, 1224028, 1294645, 1412340, 1530035, 1553574, 1836042, 2589290, 3060070, 3107148, 3366077, 3672084, 3883935, 4590105, 5178580, 6120140, 6732154, 7767870, 9180210, 10098231, 13464308, 15535740, 16830385, 18360420, 20196462, 33660770, 40392924, 50491155, 67321540, 100982310, 201964620]

約数ペア:

[(1, 201964620), (2, 100982310), (3, 67321540), (4, 50491155), (5, 40392924), (6, 33660770), (10, 20196462), (11, 18360420), (12, 16830385), (13, 15535740), (15, 13464308), (20, 10098231), (22, 9180210), (26, 7767870), (30, 6732154), (33, 6120140), (39, 5178580), (44, 4590105), (52, 3883935), (55, 3672084), (60, 3366077), (65, 3107148), (66, 3060070), (78, 2589290), (110, 1836042), (130, 1553574), (132, 1530035), (143, 1412340), (156, 1294645), (165, 1224028), (195, 1035716), (220, 918021), (260, 776787), (286, 706170), (330, 612014), (390, 517858), (429, 470780), (572, 353085), (660, 306007), (715, 282468), (780, 258929), (858, 235390), (1430, 141234), (1716, 117695), (2145, 94156), (2860, 70617), (4290, 47078), (8580, 23539)]