282501180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1001669760

約数和(自身を除く): 719168580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 29, 30, 36, 39, 45, 46, 52, 58, 60, 65, 69, 78, 87, 90, 92, 115, 116, 117, 130, 138, 145, 156, 174, 180, 181, 195, 207, 230, 234, 260, 261, 276, 290, 299, 345, 348, 362, 377, 390, 414, 435, 460, 468, 522, 543, 580, 585, 598, 667, 690, 724, 754, 780, 828, 870, 897, 905, 1035, 1044, 1086, 1131, 1170, 1196, 1305, 1334, 1380, 1495, 1508, 1629, 1740, 1794, 1810, 1885, 2001, 2070, 2172, 2262, 2340, 2353, 2610, 2668, 2691, 2715, 2990, 3258, 3335, 3393, 3588, 3620, 3770, 4002, 4140, 4163, 4485, 4524, 4706, 5220, 5249, 5382, 5430, 5655, 5980, 6003, 6516, 6670, 6786, 7059, 7540, 8004, 8145, 8326, 8671, 8970, 9412, 10005, 10498, 10764, 10860, 11310, 11765, 12006, 12489, 13340, 13455, 13572, 14118, 15747, 16290, 16652, 16965, 17342, 17940, 20010, 20815, 20996, 21177, 22620, 23530, 24012, 24978, 26013, 26245, 26910, 28236, 30015, 31494, 32580, 33930, 34684, 35295, 37467, 40020, 41630, 42354, 43355, 47060, 47241, 49956, 52026, 52490, 53820, 54119, 60030, 62445, 62988, 67860, 68237, 70590, 74934, 78039, 78735, 83260, 84708, 86710, 94482, 104052, 104980, 105885, 108238, 120060, 120727, 124890, 130065, 136474, 141180, 149868, 156078, 157470, 162357, 173420, 187335, 188964, 204711, 211770, 216476, 236205, 241454, 249780, 260130, 270595, 272948, 312156, 314940, 324714, 341185, 362181, 374670, 390195, 409422, 423540, 472410, 482908, 487071, 520260, 541190, 603635, 614133, 649428, 682370, 724362, 749340, 780390, 811785, 818844, 944820, 974142, 1023555, 1082380, 1086543, 1207270, 1228266, 1364740, 1448724, 1560780, 1569451, 1623570, 1810905, 1948284, 2047110, 2173086, 2414540, 2435355, 2456532, 3070665, 3138902, 3247140, 3621810, 4094220, 4346172, 4708353, 4870710, 5432715, 6141330, 6277804, 7243620, 7847255, 9416706, 9741420, 10865430, 12282660, 14125059, 15694510, 18833412, 21730860, 23541765, 28250118, 31389020, 47083530, 56500236, 70625295, 94167060, 141250590, 282501180]

約数ペア:

[(1, 282501180), (2, 141250590), (3, 94167060), (4, 70625295), (5, 56500236), (6, 47083530), (9, 31389020), (10, 28250118), (12, 23541765), (13, 21730860), (15, 18833412), (18, 15694510), (20, 14125059), (23, 12282660), (26, 10865430), (29, 9741420), (30, 9416706), (36, 7847255), (39, 7243620), (45, 6277804), (46, 6141330), (52, 5432715), (58, 4870710), (60, 4708353), (65, 4346172), (69, 4094220), (78, 3621810), (87, 3247140), (90, 3138902), (92, 3070665), (115, 2456532), (116, 2435355), (117, 2414540), (130, 2173086), (138, 2047110), (145, 1948284), (156, 1810905), (174, 1623570), (180, 1569451), (181, 1560780), (195, 1448724), (207, 1364740), (230, 1228266), (234, 1207270), (260, 1086543), (261, 1082380), (276, 1023555), (290, 974142), (299, 944820), (345, 818844), (348, 811785), (362, 780390), (377, 749340), (390, 724362), (414, 682370), (435, 649428), (460, 614133), (468, 603635), (522, 541190), (543, 520260), (580, 487071), (585, 482908), (598, 472410), (667, 423540), (690, 409422), (724, 390195), (754, 374670), (780, 362181), (828, 341185), (870, 324714), (897, 314940), (905, 312156), (1035, 272948), (1044, 270595), (1086, 260130), (1131, 249780), (1170, 241454), (1196, 236205), (1305, 216476), (1334, 211770), (1380, 204711), (1495, 188964), (1508, 187335), (1629, 173420), (1740, 162357), (1794, 157470), (1810, 156078), (1885, 149868), (2001, 141180), (2070, 136474), (2172, 130065), (2262, 124890), (2340, 120727), (2353, 120060), (2610, 108238), (2668, 105885), (2691, 104980), (2715, 104052), (2990, 94482), (3258, 86710), (3335, 84708), (3393, 83260), (3588, 78735), (3620, 78039), (3770, 74934), (4002, 70590), (4140, 68237), (4163, 67860), (4485, 62988), (4524, 62445), (4706, 60030), (5220, 54119), (5249, 53820), (5382, 52490), (5430, 52026), (5655, 49956), (5980, 47241), (6003, 47060), (6516, 43355), (6670, 42354), (6786, 41630), (7059, 40020), (7540, 37467), (8004, 35295), (8145, 34684), (8326, 33930), (8671, 32580), (8970, 31494), (9412, 30015), (10005, 28236), (10498, 26910), (10764, 26245), (10860, 26013), (11310, 24978), (11765, 24012), (12006, 23530), (12489, 22620), (13340, 21177), (13455, 20996), (13572, 20815), (14118, 20010), (15747, 17940), (16290, 17342), (16652, 16965)]