156850980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 523950336

約数和(自身を除く): 367099356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 101, 110, 130, 132, 143, 156, 165, 181, 195, 202, 220, 260, 286, 303, 330, 362, 390, 404, 429, 505, 543, 572, 606, 660, 715, 724, 780, 858, 905, 1010, 1086, 1111, 1212, 1313, 1430, 1515, 1716, 1810, 1991, 2020, 2145, 2172, 2222, 2353, 2626, 2715, 2860, 3030, 3333, 3620, 3939, 3982, 4290, 4444, 4706, 5252, 5430, 5555, 5973, 6060, 6565, 6666, 7059, 7878, 7964, 8580, 9412, 9955, 10860, 11110, 11765, 11946, 13130, 13332, 14118, 14443, 15756, 16665, 18281, 19695, 19910, 22220, 23530, 23892, 25883, 26260, 28236, 28886, 29865, 33330, 35295, 36562, 39390, 39820, 43329, 47060, 51766, 54843, 57772, 59730, 66660, 70590, 72215, 73124, 77649, 78780, 86658, 91405, 103532, 109686, 119460, 129415, 141180, 144430, 155298, 173316, 182810, 201091, 216645, 219372, 237653, 258830, 274215, 288860, 310596, 365620, 388245, 402182, 433290, 475306, 517660, 548430, 603273, 712959, 776490, 804364, 866580, 950612, 1005455, 1096860, 1188265, 1206546, 1425918, 1552980, 2010910, 2376530, 2413092, 2614183, 2851836, 3016365, 3564795, 4021820, 4753060, 5228366, 6032730, 7129590, 7842549, 10456732, 12065460, 13070915, 14259180, 15685098, 26141830, 31370196, 39212745, 52283660, 78425490, 156850980]

約数ペア:

[(1, 156850980), (2, 78425490), (3, 52283660), (4, 39212745), (5, 31370196), (6, 26141830), (10, 15685098), (11, 14259180), (12, 13070915), (13, 12065460), (15, 10456732), (20, 7842549), (22, 7129590), (26, 6032730), (30, 5228366), (33, 4753060), (39, 4021820), (44, 3564795), (52, 3016365), (55, 2851836), (60, 2614183), (65, 2413092), (66, 2376530), (78, 2010910), (101, 1552980), (110, 1425918), (130, 1206546), (132, 1188265), (143, 1096860), (156, 1005455), (165, 950612), (181, 866580), (195, 804364), (202, 776490), (220, 712959), (260, 603273), (286, 548430), (303, 517660), (330, 475306), (362, 433290), (390, 402182), (404, 388245), (429, 365620), (505, 310596), (543, 288860), (572, 274215), (606, 258830), (660, 237653), (715, 219372), (724, 216645), (780, 201091), (858, 182810), (905, 173316), (1010, 155298), (1086, 144430), (1111, 141180), (1212, 129415), (1313, 119460), (1430, 109686), (1515, 103532), (1716, 91405), (1810, 86658), (1991, 78780), (2020, 77649), (2145, 73124), (2172, 72215), (2222, 70590), (2353, 66660), (2626, 59730), (2715, 57772), (2860, 54843), (3030, 51766), (3333, 47060), (3620, 43329), (3939, 39820), (3982, 39390), (4290, 36562), (4444, 35295), (4706, 33330), (5252, 29865), (5430, 28886), (5555, 28236), (5973, 26260), (6060, 25883), (6565, 23892), (6666, 23530), (7059, 22220), (7878, 19910), (7964, 19695), (8580, 18281), (9412, 16665), (9955, 15756), (10860, 14443), (11110, 14118), (11765, 13332), (11946, 13130)]