70591140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 241375680

約数和(自身を除く): 170784540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 59, 60, 68, 69, 85, 90, 92, 102, 115, 118, 138, 153, 170, 177, 180, 204, 207, 230, 236, 255, 276, 289, 295, 306, 340, 345, 354, 391, 414, 460, 510, 531, 578, 590, 612, 690, 708, 765, 782, 828, 867, 885, 1003, 1020, 1035, 1062, 1156, 1173, 1180, 1357, 1380, 1445, 1530, 1564, 1734, 1770, 1955, 2006, 2070, 2124, 2346, 2601, 2655, 2714, 2890, 3009, 3060, 3468, 3519, 3540, 3910, 4012, 4071, 4140, 4335, 4692, 5015, 5202, 5310, 5428, 5780, 5865, 6018, 6647, 6785, 7038, 7820, 8142, 8670, 9027, 10030, 10404, 10620, 11730, 12036, 12213, 13005, 13294, 13570, 14076, 15045, 16284, 17051, 17340, 17595, 18054, 19941, 20060, 20355, 23069, 23460, 24426, 26010, 26588, 27140, 30090, 33235, 34102, 35190, 36108, 39882, 40710, 45135, 46138, 48852, 51153, 52020, 59823, 60180, 61065, 66470, 68204, 69207, 70380, 79764, 81420, 85255, 90270, 92276, 99705, 102306, 115345, 119646, 122130, 132940, 138414, 153459, 170510, 180540, 199410, 204612, 207621, 230690, 239292, 244260, 255765, 276828, 299115, 306918, 341020, 346035, 392173, 398820, 415242, 461380, 511530, 598230, 613836, 692070, 767295, 784346, 830484, 1023060, 1038105, 1176519, 1196460, 1384140, 1534590, 1568692, 1960865, 2076210, 2353038, 3069180, 3529557, 3921730, 4152420, 4706076, 5882595, 7059114, 7843460, 11765190, 14118228, 17647785, 23530380, 35295570, 70591140]

約数ペア:

[(1, 70591140), (2, 35295570), (3, 23530380), (4, 17647785), (5, 14118228), (6, 11765190), (9, 7843460), (10, 7059114), (12, 5882595), (15, 4706076), (17, 4152420), (18, 3921730), (20, 3529557), (23, 3069180), (30, 2353038), (34, 2076210), (36, 1960865), (45, 1568692), (46, 1534590), (51, 1384140), (59, 1196460), (60, 1176519), (68, 1038105), (69, 1023060), (85, 830484), (90, 784346), (92, 767295), (102, 692070), (115, 613836), (118, 598230), (138, 511530), (153, 461380), (170, 415242), (177, 398820), (180, 392173), (204, 346035), (207, 341020), (230, 306918), (236, 299115), (255, 276828), (276, 255765), (289, 244260), (295, 239292), (306, 230690), (340, 207621), (345, 204612), (354, 199410), (391, 180540), (414, 170510), (460, 153459), (510, 138414), (531, 132940), (578, 122130), (590, 119646), (612, 115345), (690, 102306), (708, 99705), (765, 92276), (782, 90270), (828, 85255), (867, 81420), (885, 79764), (1003, 70380), (1020, 69207), (1035, 68204), (1062, 66470), (1156, 61065), (1173, 60180), (1180, 59823), (1357, 52020), (1380, 51153), (1445, 48852), (1530, 46138), (1564, 45135), (1734, 40710), (1770, 39882), (1955, 36108), (2006, 35190), (2070, 34102), (2124, 33235), (2346, 30090), (2601, 27140), (2655, 26588), (2714, 26010), (2890, 24426), (3009, 23460), (3060, 23069), (3468, 20355), (3519, 20060), (3540, 19941), (3910, 18054), (4012, 17595), (4071, 17340), (4140, 17051), (4335, 16284), (4692, 15045), (5015, 14076), (5202, 13570), (5310, 13294), (5428, 13005), (5780, 12213), (5865, 12036), (6018, 11730), (6647, 10620), (6785, 10404), (7038, 10030), (7820, 9027), (8142, 8670)]