156909759540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{273067}}^1$

素因数の和:273297

約数の個数: 96

約数和(自身を含む): 449395653504

約数和(自身を除く): 292485893964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 157, 183, 244, 305, 314, 366, 471, 610, 628, 732, 785, 915, 942, 1220, 1570, 1830, 1884, 2355, 3140, 3660, 4710, 9420, 9577, 19154, 28731, 38308, 47885, 57462, 95770, 114924, 143655, 191540, 273067, 287310, 546134, 574620, 819201, 1092268, 1365335, 1638402, 2730670, 3276804, 4096005, 5461340, 8192010, 16384020, 16657087, 33314174, 42871519, 49971261, 66628348, 83285435, 85743038, 99942522, 128614557, 166570870, 171486076, 199885044, 214357595, 249856305, 257229114, 333141740, 428715190, 499712610, 514458228, 643072785, 857430380, 999425220, 1286145570, 2572291140, 2615162659, 5230325318, 7845487977, 10460650636, 13075813295, 15690975954, 26151626590, 31381951908, 39227439885, 52303253180, 78454879770, 156909759540]

約数ペア:

[(1, 156909759540), (2, 78454879770), (3, 52303253180), (4, 39227439885), (5, 31381951908), (6, 26151626590), (10, 15690975954), (12, 13075813295), (15, 10460650636), (20, 7845487977), (30, 5230325318), (60, 2615162659), (61, 2572291140), (122, 1286145570), (157, 999425220), (183, 857430380), (244, 643072785), (305, 514458228), (314, 499712610), (366, 428715190), (471, 333141740), (610, 257229114), (628, 249856305), (732, 214357595), (785, 199885044), (915, 171486076), (942, 166570870), (1220, 128614557), (1570, 99942522), (1830, 85743038), (1884, 83285435), (2355, 66628348), (3140, 49971261), (3660, 42871519), (4710, 33314174), (9420, 16657087), (9577, 16384020), (19154, 8192010), (28731, 5461340), (38308, 4096005), (47885, 3276804), (57462, 2730670), (95770, 1638402), (114924, 1365335), (143655, 1092268), (191540, 819201), (273067, 574620), (287310, 546134)]