53573300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 128241792

約数和(自身を除く): 74668492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 113, 220, 226, 275, 431, 452, 550, 565, 862, 1100, 1130, 1243, 1724, 2155, 2260, 2486, 2825, 4310, 4741, 4972, 5650, 6215, 8620, 9482, 10775, 11300, 12430, 18964, 21550, 23705, 24860, 31075, 43100, 47410, 48703, 62150, 94820, 97406, 118525, 124300, 194812, 237050, 243515, 474100, 487030, 535733, 974060, 1071466, 1217575, 2142932, 2435150, 2678665, 4870300, 5357330, 10714660, 13393325, 26786650, 53573300]

約数ペア:

[(1, 53573300), (2, 26786650), (4, 13393325), (5, 10714660), (10, 5357330), (11, 4870300), (20, 2678665), (22, 2435150), (25, 2142932), (44, 1217575), (50, 1071466), (55, 974060), (100, 535733), (110, 487030), (113, 474100), (220, 243515), (226, 237050), (275, 194812), (431, 124300), (452, 118525), (550, 97406), (565, 94820), (862, 62150), (1100, 48703), (1130, 47410), (1243, 43100), (1724, 31075), (2155, 24860), (2260, 23705), (2486, 21550), (2825, 18964), (4310, 12430), (4741, 11300), (4972, 10775), (5650, 9482), (6215, 8620)]