108978870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 371589120

約数和(自身を除く): 262610250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 55, 57, 65, 66, 70, 77, 78, 91, 95, 105, 110, 114, 130, 133, 143, 154, 165, 182, 190, 191, 195, 209, 210, 231, 247, 266, 273, 285, 286, 330, 382, 385, 390, 399, 418, 429, 455, 462, 494, 546, 570, 573, 627, 665, 715, 741, 770, 798, 858, 910, 955, 1001, 1045, 1146, 1155, 1235, 1254, 1330, 1337, 1365, 1430, 1463, 1482, 1729, 1910, 1995, 2002, 2090, 2101, 2145, 2310, 2470, 2483, 2674, 2717, 2730, 2865, 2926, 3003, 3135, 3458, 3629, 3705, 3990, 4011, 4202, 4290, 4389, 4966, 5005, 5187, 5434, 5730, 6006, 6270, 6303, 6685, 7258, 7315, 7410, 7449, 8022, 8151, 8645, 8778, 10010, 10374, 10505, 10887, 12415, 12606, 13370, 13585, 14630, 14707, 14898, 15015, 16302, 17290, 17381, 18145, 19019, 20055, 21010, 21774, 21945, 24830, 25403, 25935, 27170, 27313, 29414, 30030, 31515, 34762, 36290, 37245, 38038, 39919, 40110, 40755, 43890, 44121, 47177, 50806, 51870, 52143, 54435, 54626, 57057, 63030, 73535, 74490, 76209, 79838, 81510, 81939, 86905, 88242, 94354, 95095, 104286, 108870, 114114, 119757, 127015, 136565, 141531, 147070, 152418, 163878, 173810, 190190, 191191, 199595, 220605, 235885, 239514, 254030, 260715, 273130, 279433, 283062, 285285, 330239, 381045, 382382, 399190, 409695, 441210, 471770, 518947, 521430, 558866, 570570, 573573, 598785, 660478, 707655, 762090, 819390, 838299, 955955, 990717, 1037894, 1147146, 1197570, 1397165, 1415310, 1556841, 1651195, 1676598, 1911910, 1981434, 2594735, 2794330, 2867865, 3113682, 3302390, 3632629, 4191495, 4953585, 5189470, 5735730, 7265258, 7784205, 8382990, 9907170, 10897887, 15568410, 18163145, 21795774, 36326290, 54489435, 108978870]

約数ペア:

[(1, 108978870), (2, 54489435), (3, 36326290), (5, 21795774), (6, 18163145), (7, 15568410), (10, 10897887), (11, 9907170), (13, 8382990), (14, 7784205), (15, 7265258), (19, 5735730), (21, 5189470), (22, 4953585), (26, 4191495), (30, 3632629), (33, 3302390), (35, 3113682), (38, 2867865), (39, 2794330), (42, 2594735), (55, 1981434), (57, 1911910), (65, 1676598), (66, 1651195), (70, 1556841), (77, 1415310), (78, 1397165), (91, 1197570), (95, 1147146), (105, 1037894), (110, 990717), (114, 955955), (130, 838299), (133, 819390), (143, 762090), (154, 707655), (165, 660478), (182, 598785), (190, 573573), (191, 570570), (195, 558866), (209, 521430), (210, 518947), (231, 471770), (247, 441210), (266, 409695), (273, 399190), (285, 382382), (286, 381045), (330, 330239), (382, 285285), (385, 283062), (390, 279433), (399, 273130), (418, 260715), (429, 254030), (455, 239514), (462, 235885), (494, 220605), (546, 199595), (570, 191191), (573, 190190), (627, 173810), (665, 163878), (715, 152418), (741, 147070), (770, 141531), (798, 136565), (858, 127015), (910, 119757), (955, 114114), (1001, 108870), (1045, 104286), (1146, 95095), (1155, 94354), (1235, 88242), (1254, 86905), (1330, 81939), (1337, 81510), (1365, 79838), (1430, 76209), (1463, 74490), (1482, 73535), (1729, 63030), (1910, 57057), (1995, 54626), (2002, 54435), (2090, 52143), (2101, 51870), (2145, 50806), (2310, 47177), (2470, 44121), (2483, 43890), (2674, 40755), (2717, 40110), (2730, 39919), (2865, 38038), (2926, 37245), (3003, 36290), (3135, 34762), (3458, 31515), (3629, 30030), (3705, 29414), (3990, 27313), (4011, 27170), (4202, 25935), (4290, 25403), (4389, 24830), (4966, 21945), (5005, 21774), (5187, 21010), (5434, 20055), (5730, 19019), (6006, 18145), (6270, 17381), (6303, 17290), (6685, 16302), (7258, 15015), (7315, 14898), (7410, 14707), (7449, 14630), (8022, 13585), (8151, 13370), (8645, 12606), (8778, 12415), (10010, 10887), (10374, 10505)]