153639540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 384148620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 37, 45, 46, 51, 59, 60, 68, 69, 74, 85, 90, 92, 102, 111, 115, 118, 138, 148, 153, 170, 177, 180, 185, 204, 207, 222, 230, 236, 255, 276, 295, 306, 333, 340, 345, 354, 370, 391, 414, 444, 460, 510, 531, 555, 590, 612, 629, 666, 690, 708, 740, 765, 782, 828, 851, 885, 1003, 1020, 1035, 1062, 1110, 1173, 1180, 1258, 1332, 1357, 1380, 1530, 1564, 1665, 1702, 1770, 1887, 1955, 2006, 2070, 2124, 2183, 2220, 2346, 2516, 2553, 2655, 2714, 3009, 3060, 3145, 3330, 3404, 3519, 3540, 3774, 3910, 4012, 4071, 4140, 4255, 4366, 4692, 5015, 5106, 5310, 5428, 5661, 5865, 6018, 6290, 6549, 6660, 6785, 7038, 7548, 7659, 7820, 8142, 8510, 8732, 9027, 9435, 10030, 10212, 10620, 10915, 11322, 11730, 12036, 12213, 12580, 12765, 13098, 13570, 14076, 14467, 15045, 15318, 16284, 17020, 17595, 18054, 18870, 19647, 20060, 20355, 21830, 22644, 23069, 23460, 24426, 25530, 26196, 27140, 28305, 28934, 30090, 30636, 32745, 35190, 36108, 37111, 37740, 38295, 39294, 40710, 43401, 43660, 45135, 46138, 48852, 50209, 51060, 56610, 57868, 60180, 61065, 65490, 69207, 70380, 72335, 74222, 76590, 78588, 81420, 86802, 90270, 92276, 98235, 100418, 111333, 113220, 115345, 122130, 130203, 130980, 138414, 144670, 148444, 150627, 153180, 173604, 180540, 185555, 196470, 200836, 207621, 217005, 222666, 230690, 244260, 251045, 260406, 276828, 289340, 301254, 333999, 346035, 371110, 392940, 415242, 434010, 445332, 451881, 461380, 502090, 520812, 556665, 602508, 651015, 667998, 692070, 742220, 753135, 830484, 853553, 868020, 903762, 1004180, 1038105, 1113330, 1302030, 1335996, 1384140, 1506270, 1669995, 1707106, 1807524, 2076210, 2226660, 2259405, 2560659, 2604060, 3012540, 3339990, 3414212, 4152420, 4267765, 4518810, 5121318, 6679980, 7681977, 8535530, 9037620, 10242636, 12803295, 15363954, 17071060, 25606590, 30727908, 38409885, 51213180, 76819770, 153639540]

約数ペア:

[(1, 153639540), (2, 76819770), (3, 51213180), (4, 38409885), (5, 30727908), (6, 25606590), (9, 17071060), (10, 15363954), (12, 12803295), (15, 10242636), (17, 9037620), (18, 8535530), (20, 7681977), (23, 6679980), (30, 5121318), (34, 4518810), (36, 4267765), (37, 4152420), (45, 3414212), (46, 3339990), (51, 3012540), (59, 2604060), (60, 2560659), (68, 2259405), (69, 2226660), (74, 2076210), (85, 1807524), (90, 1707106), (92, 1669995), (102, 1506270), (111, 1384140), (115, 1335996), (118, 1302030), (138, 1113330), (148, 1038105), (153, 1004180), (170, 903762), (177, 868020), (180, 853553), (185, 830484), (204, 753135), (207, 742220), (222, 692070), (230, 667998), (236, 651015), (255, 602508), (276, 556665), (295, 520812), (306, 502090), (333, 461380), (340, 451881), (345, 445332), (354, 434010), (370, 415242), (391, 392940), (414, 371110), (444, 346035), (460, 333999), (510, 301254), (531, 289340), (555, 276828), (590, 260406), (612, 251045), (629, 244260), (666, 230690), (690, 222666), (708, 217005), (740, 207621), (765, 200836), (782, 196470), (828, 185555), (851, 180540), (885, 173604), (1003, 153180), (1020, 150627), (1035, 148444), (1062, 144670), (1110, 138414), (1173, 130980), (1180, 130203), (1258, 122130), (1332, 115345), (1357, 113220), (1380, 111333), (1530, 100418), (1564, 98235), (1665, 92276), (1702, 90270), (1770, 86802), (1887, 81420), (1955, 78588), (2006, 76590), (2070, 74222), (2124, 72335), (2183, 70380), (2220, 69207), (2346, 65490), (2516, 61065), (2553, 60180), (2655, 57868), (2714, 56610), (3009, 51060), (3060, 50209), (3145, 48852), (3330, 46138), (3404, 45135), (3519, 43660), (3540, 43401), (3774, 40710), (3910, 39294), (4012, 38295), (4071, 37740), (4140, 37111), (4255, 36108), (4366, 35190), (4692, 32745), (5015, 30636), (5106, 30090), (5310, 28934), (5428, 28305), (5661, 27140), (5865, 26196), (6018, 25530), (6290, 24426), (6549, 23460), (6660, 23069), (6785, 22644), (7038, 21830), (7548, 20355), (7659, 20060), (7820, 19647), (8142, 18870), (8510, 18054), (8732, 17595), (9027, 17020), (9435, 16284), (10030, 15318), (10212, 15045), (10620, 14467), (10915, 14076), (11322, 13570), (11730, 13098), (12036, 12765), (12213, 12580)]