148653720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 515923200

約数和(自身を除く): 367269480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 103, 114, 120, 152, 171, 180, 190, 206, 211, 228, 285, 309, 342, 360, 380, 412, 422, 456, 515, 570, 618, 633, 684, 760, 824, 844, 855, 927, 1030, 1055, 1140, 1236, 1266, 1368, 1545, 1688, 1710, 1854, 1899, 1957, 2060, 2110, 2280, 2472, 2532, 3090, 3165, 3420, 3708, 3798, 3914, 4009, 4120, 4220, 4635, 5064, 5871, 6180, 6330, 6840, 7416, 7596, 7828, 8018, 8440, 9270, 9495, 9785, 11742, 12027, 12360, 12660, 15192, 15656, 16036, 17613, 18540, 18990, 19570, 20045, 21733, 23484, 24054, 25320, 29355, 32072, 35226, 36081, 37080, 37980, 39140, 40090, 43466, 46968, 48108, 58710, 60135, 65199, 70452, 72162, 75960, 78280, 80180, 86932, 88065, 96216, 108665, 117420, 120270, 130398, 140904, 144324, 160360, 173864, 176130, 180405, 195597, 217330, 234840, 240540, 260796, 288648, 325995, 352260, 360810, 391194, 412927, 434660, 481080, 521592, 651990, 704520, 721620, 782388, 825854, 869320, 977985, 1238781, 1303980, 1443240, 1564776, 1651708, 1955970, 2064635, 2477562, 2607960, 3303416, 3716343, 3911940, 4129270, 4955124, 6193905, 7432686, 7823880, 8258540, 9910248, 12387810, 14865372, 16517080, 18581715, 24775620, 29730744, 37163430, 49551240, 74326860, 148653720]

約数ペア:

[(1, 148653720), (2, 74326860), (3, 49551240), (4, 37163430), (5, 29730744), (6, 24775620), (8, 18581715), (9, 16517080), (10, 14865372), (12, 12387810), (15, 9910248), (18, 8258540), (19, 7823880), (20, 7432686), (24, 6193905), (30, 4955124), (36, 4129270), (38, 3911940), (40, 3716343), (45, 3303416), (57, 2607960), (60, 2477562), (72, 2064635), (76, 1955970), (90, 1651708), (95, 1564776), (103, 1443240), (114, 1303980), (120, 1238781), (152, 977985), (171, 869320), (180, 825854), (190, 782388), (206, 721620), (211, 704520), (228, 651990), (285, 521592), (309, 481080), (342, 434660), (360, 412927), (380, 391194), (412, 360810), (422, 352260), (456, 325995), (515, 288648), (570, 260796), (618, 240540), (633, 234840), (684, 217330), (760, 195597), (824, 180405), (844, 176130), (855, 173864), (927, 160360), (1030, 144324), (1055, 140904), (1140, 130398), (1236, 120270), (1266, 117420), (1368, 108665), (1545, 96216), (1688, 88065), (1710, 86932), (1854, 80180), (1899, 78280), (1957, 75960), (2060, 72162), (2110, 70452), (2280, 65199), (2472, 60135), (2532, 58710), (3090, 48108), (3165, 46968), (3420, 43466), (3708, 40090), (3798, 39140), (3914, 37980), (4009, 37080), (4120, 36081), (4220, 35226), (4635, 32072), (5064, 29355), (5871, 25320), (6180, 24054), (6330, 23484), (6840, 21733), (7416, 20045), (7596, 19570), (7828, 18990), (8018, 18540), (8440, 17613), (9270, 16036), (9495, 15656), (9785, 15192), (11742, 12660), (12027, 12360)]