215453160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2472

約数の個数: 192

約数和(自身を含む): 794102400

約数和(自身を除く): 578649240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2423, 2470, 2964, 3420, 3705, 4446, 4680, 4846, 4940, 5928, 6840, 7269, 7410, 8892, 9692, 9880, 11115, 12115, 14538, 14820, 17784, 19384, 21807, 22230, 24230, 29076, 29640, 31499, 36345, 43614, 44460, 46037, 48460, 58152, 62998, 72690, 87228, 88920, 92074, 94497, 96920, 109035, 125996, 138111, 145380, 157495, 174456, 184148, 188994, 218070, 230185, 251992, 276222, 283491, 290760, 314990, 368296, 377988, 414333, 436140, 460370, 472485, 552444, 566982, 598481, 629980, 690555, 755976, 828666, 872280, 920740, 944970, 1104888, 1133964, 1196962, 1259960, 1381110, 1417455, 1657332, 1795443, 1841480, 1889940, 2071665, 2267928, 2393924, 2762220, 2834910, 2992405, 3314664, 3590886, 3779880, 4143330, 4787848, 5386329, 5524440, 5669820, 5984810, 7181772, 8286660, 8977215, 10772658, 11339640, 11969620, 14363544, 16573320, 17954430, 21545316, 23939240, 26931645, 35908860, 43090632, 53863290, 71817720, 107726580, 215453160]

約数ペア:

[(1, 215453160), (2, 107726580), (3, 71817720), (4, 53863290), (5, 43090632), (6, 35908860), (8, 26931645), (9, 23939240), (10, 21545316), (12, 17954430), (13, 16573320), (15, 14363544), (18, 11969620), (19, 11339640), (20, 10772658), (24, 8977215), (26, 8286660), (30, 7181772), (36, 5984810), (38, 5669820), (39, 5524440), (40, 5386329), (45, 4787848), (52, 4143330), (57, 3779880), (60, 3590886), (65, 3314664), (72, 2992405), (76, 2834910), (78, 2762220), (90, 2393924), (95, 2267928), (104, 2071665), (114, 1889940), (117, 1841480), (120, 1795443), (130, 1657332), (152, 1417455), (156, 1381110), (171, 1259960), (180, 1196962), (190, 1133964), (195, 1104888), (228, 944970), (234, 920740), (247, 872280), (260, 828666), (285, 755976), (312, 690555), (342, 629980), (360, 598481), (380, 566982), (390, 552444), (456, 472485), (468, 460370), (494, 436140), (520, 414333), (570, 377988), (585, 368296), (684, 314990), (741, 290760), (760, 283491), (780, 276222), (855, 251992), (936, 230185), (988, 218070), (1140, 188994), (1170, 184148), (1235, 174456), (1368, 157495), (1482, 145380), (1560, 138111), (1710, 125996), (1976, 109035), (2223, 96920), (2280, 94497), (2340, 92074), (2423, 88920), (2470, 87228), (2964, 72690), (3420, 62998), (3705, 58152), (4446, 48460), (4680, 46037), (4846, 44460), (4940, 43614), (5928, 36345), (6840, 31499), (7269, 29640), (7410, 29076), (8892, 24230), (9692, 22230), (9880, 21807), (11115, 19384), (12115, 17784), (14538, 14820)]