180216270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 543763584

約数和(自身を除く): 363547314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 37, 39, 45, 46, 65, 69, 74, 78, 90, 111, 115, 117, 130, 138, 181, 185, 195, 207, 222, 230, 234, 299, 333, 345, 362, 370, 390, 414, 481, 543, 555, 585, 598, 666, 690, 851, 897, 905, 962, 1035, 1086, 1110, 1170, 1443, 1495, 1629, 1665, 1702, 1794, 1810, 2070, 2353, 2405, 2553, 2691, 2715, 2886, 2990, 3258, 3330, 4163, 4255, 4329, 4485, 4706, 4810, 5106, 5382, 5430, 6697, 7059, 7215, 7659, 8145, 8326, 8510, 8658, 8970, 11063, 11765, 12489, 12765, 13394, 13455, 14118, 14430, 15318, 16290, 20091, 20815, 21177, 21645, 22126, 23530, 24978, 25530, 26910, 33189, 33485, 35295, 37467, 38295, 40182, 41630, 42354, 43290, 54119, 55315, 60273, 62445, 66378, 66970, 70590, 74934, 76590, 87061, 99567, 100455, 105885, 108238, 110630, 120546, 124890, 154031, 162357, 165945, 174122, 187335, 199134, 200910, 211770, 261183, 270595, 301365, 308062, 324714, 331890, 374670, 435305, 462093, 487071, 497835, 522366, 541190, 602730, 770155, 783549, 811785, 870610, 924186, 974142, 995670, 1305915, 1386279, 1540310, 1567098, 1623570, 2002403, 2310465, 2435355, 2611830, 2772558, 3917745, 4004806, 4620930, 4870710, 6007209, 6931395, 7835490, 10012015, 12014418, 13862790, 18021627, 20024030, 30036045, 36043254, 60072090, 90108135, 180216270]

約数ペア:

[(1, 180216270), (2, 90108135), (3, 60072090), (5, 36043254), (6, 30036045), (9, 20024030), (10, 18021627), (13, 13862790), (15, 12014418), (18, 10012015), (23, 7835490), (26, 6931395), (30, 6007209), (37, 4870710), (39, 4620930), (45, 4004806), (46, 3917745), (65, 2772558), (69, 2611830), (74, 2435355), (78, 2310465), (90, 2002403), (111, 1623570), (115, 1567098), (117, 1540310), (130, 1386279), (138, 1305915), (181, 995670), (185, 974142), (195, 924186), (207, 870610), (222, 811785), (230, 783549), (234, 770155), (299, 602730), (333, 541190), (345, 522366), (362, 497835), (370, 487071), (390, 462093), (414, 435305), (481, 374670), (543, 331890), (555, 324714), (585, 308062), (598, 301365), (666, 270595), (690, 261183), (851, 211770), (897, 200910), (905, 199134), (962, 187335), (1035, 174122), (1086, 165945), (1110, 162357), (1170, 154031), (1443, 124890), (1495, 120546), (1629, 110630), (1665, 108238), (1702, 105885), (1794, 100455), (1810, 99567), (2070, 87061), (2353, 76590), (2405, 74934), (2553, 70590), (2691, 66970), (2715, 66378), (2886, 62445), (2990, 60273), (3258, 55315), (3330, 54119), (4163, 43290), (4255, 42354), (4329, 41630), (4485, 40182), (4706, 38295), (4810, 37467), (5106, 35295), (5382, 33485), (5430, 33189), (6697, 26910), (7059, 25530), (7215, 24978), (7659, 23530), (8145, 22126), (8326, 21645), (8510, 21177), (8658, 20815), (8970, 20091), (11063, 16290), (11765, 15318), (12489, 14430), (12765, 14118), (13394, 13455)]