157067125220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1\times {\mathrm{2689}}^1$

素因数の和:4017

約数の個数: 96

約数和(自身を含む): 352023084000

約数和(自身を除く): 194955958780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 1153, 1490, 2306, 2533, 2689, 2980, 4612, 5066, 5378, 5765, 10132, 10756, 11530, 12665, 13445, 19601, 23060, 25330, 26890, 39202, 45713, 50660, 53780, 78404, 91426, 98005, 171797, 182852, 196010, 228565, 343594, 392020, 400661, 457130, 687188, 801322, 858985, 914260, 1602644, 1717970, 2003305, 2920549, 3100417, 3435940, 4006610, 5841098, 6200834, 6811237, 8013220, 11682196, 12401668, 13622474, 14602745, 15502085, 27244948, 29205490, 31004170, 34056185, 52707089, 58410980, 62008340, 68112370, 105414178, 136224740, 210828356, 263535445, 461962133, 527070890, 923924266, 1054141780, 1847848532, 2309810665, 4619621330, 7853356261, 9239242660, 15706712522, 31413425044, 39266781305, 78533562610, 157067125220]

約数ペア:

[(1, 157067125220), (2, 78533562610), (4, 39266781305), (5, 31413425044), (10, 15706712522), (17, 9239242660), (20, 7853356261), (34, 4619621330), (68, 2309810665), (85, 1847848532), (149, 1054141780), (170, 923924266), (298, 527070890), (340, 461962133), (596, 263535445), (745, 210828356), (1153, 136224740), (1490, 105414178), (2306, 68112370), (2533, 62008340), (2689, 58410980), (2980, 52707089), (4612, 34056185), (5066, 31004170), (5378, 29205490), (5765, 27244948), (10132, 15502085), (10756, 14602745), (11530, 13622474), (12665, 12401668), (13445, 11682196), (19601, 8013220), (23060, 6811237), (25330, 6200834), (26890, 5841098), (39202, 4006610), (45713, 3435940), (50660, 3100417), (53780, 2920549), (78404, 2003305), (91426, 1717970), (98005, 1602644), (171797, 914260), (182852, 858985), (196010, 801322), (228565, 687188), (343594, 457130), (392020, 400661)]