129325743560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{40751}}^1$

素因数の和:41151

約数の個数: 128

約数和(自身を含む): 332731929600

約数和(自身を除く): 203406186040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 359, 442, 520, 680, 718, 884, 1105, 1436, 1768, 1795, 2210, 2872, 3590, 4420, 4667, 6103, 7180, 8840, 9334, 12206, 14360, 18668, 23335, 24412, 30515, 37336, 40751, 46670, 48824, 61030, 79339, 81502, 93340, 122060, 158678, 163004, 186680, 203755, 244120, 317356, 326008, 396695, 407510, 529763, 634712, 692767, 793390, 815020, 1059526, 1385534, 1586780, 1630040, 2119052, 2648815, 2771068, 3173560, 3463835, 4238104, 5297630, 5542136, 6927670, 9005971, 10595260, 13855340, 14629609, 18011942, 21190520, 27710680, 29259218, 36023884, 45029855, 58518436, 72047768, 73148045, 90059710, 117036872, 146296090, 180119420, 190184917, 248703353, 292592180, 360238840, 380369834, 497406706, 585184360, 760739668, 950924585, 994813412, 1243516765, 1521479336, 1901849170, 1989626824, 2487033530, 3233143589, 3803698340, 4974067060, 6466287178, 7607396680, 9948134120, 12932574356, 16165717945, 25865148712, 32331435890, 64662871780, 129325743560]

約数ペア:

[(1, 129325743560), (2, 64662871780), (4, 32331435890), (5, 25865148712), (8, 16165717945), (10, 12932574356), (13, 9948134120), (17, 7607396680), (20, 6466287178), (26, 4974067060), (34, 3803698340), (40, 3233143589), (52, 2487033530), (65, 1989626824), (68, 1901849170), (85, 1521479336), (104, 1243516765), (130, 994813412), (136, 950924585), (170, 760739668), (221, 585184360), (260, 497406706), (340, 380369834), (359, 360238840), (442, 292592180), (520, 248703353), (680, 190184917), (718, 180119420), (884, 146296090), (1105, 117036872), (1436, 90059710), (1768, 73148045), (1795, 72047768), (2210, 58518436), (2872, 45029855), (3590, 36023884), (4420, 29259218), (4667, 27710680), (6103, 21190520), (7180, 18011942), (8840, 14629609), (9334, 13855340), (12206, 10595260), (14360, 9005971), (18668, 6927670), (23335, 5542136), (24412, 5297630), (30515, 4238104), (37336, 3463835), (40751, 3173560), (46670, 2771068), (48824, 2648815), (61030, 2119052), (79339, 1630040), (81502, 1586780), (93340, 1385534), (122060, 1059526), (158678, 815020), (163004, 793390), (186680, 692767), (203755, 634712), (244120, 529763), (317356, 407510), (326008, 396695)]