151049080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 128

約数和(自身を含む): 443076480

約数和(自身を除く): 292027400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 2441, 3094, 3640, 4420, 4760, 4882, 6188, 7735, 8840, 9764, 12205, 12376, 15470, 17087, 19528, 24410, 30940, 31733, 34174, 41497, 48820, 61880, 63466, 68348, 82994, 85435, 97640, 126932, 136696, 158665, 165988, 170870, 207485, 222131, 253864, 290479, 317330, 331976, 341740, 414970, 444262, 539461, 580958, 634660, 683480, 829940, 888524, 1078922, 1110655, 1161916, 1269320, 1452395, 1659880, 1777048, 2157844, 2221310, 2323832, 2697305, 2904790, 3776227, 4315688, 4442620, 5394610, 5809580, 7552454, 8885240, 10789220, 11619160, 15104908, 18881135, 21578440, 30209816, 37762270, 75524540, 151049080]

約数ペア:

[(1, 151049080), (2, 75524540), (4, 37762270), (5, 30209816), (7, 21578440), (8, 18881135), (10, 15104908), (13, 11619160), (14, 10789220), (17, 8885240), (20, 7552454), (26, 5809580), (28, 5394610), (34, 4442620), (35, 4315688), (40, 3776227), (52, 2904790), (56, 2697305), (65, 2323832), (68, 2221310), (70, 2157844), (85, 1777048), (91, 1659880), (104, 1452395), (119, 1269320), (130, 1161916), (136, 1110655), (140, 1078922), (170, 888524), (182, 829940), (221, 683480), (238, 634660), (260, 580958), (280, 539461), (340, 444262), (364, 414970), (442, 341740), (455, 331976), (476, 317330), (520, 290479), (595, 253864), (680, 222131), (728, 207485), (884, 170870), (910, 165988), (952, 158665), (1105, 136696), (1190, 126932), (1547, 97640), (1768, 85435), (1820, 82994), (2210, 68348), (2380, 63466), (2441, 61880), (3094, 48820), (3640, 41497), (4420, 34174), (4760, 31733), (4882, 30940), (6188, 24410), (7735, 19528), (8840, 17087), (9764, 15470), (12205, 12376)]