190101540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 358573020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 83, 118, 166, 177, 236, 249, 295, 332, 354, 415, 498, 590, 647, 708, 830, 885, 996, 1180, 1245, 1294, 1660, 1770, 1941, 2490, 2588, 3235, 3540, 3882, 4897, 4980, 6470, 7764, 9705, 9794, 12940, 14691, 19410, 19588, 24485, 29382, 38173, 38820, 48970, 53701, 58764, 73455, 76346, 97940, 107402, 114519, 146910, 152692, 161103, 190865, 214804, 229038, 268505, 293820, 322206, 381730, 458076, 537010, 572595, 644412, 763460, 805515, 1074020, 1145190, 1611030, 2290380, 3168359, 3222060, 6336718, 9505077, 12673436, 15841795, 19010154, 31683590, 38020308, 47525385, 63367180, 95050770, 190101540]

約数ペア:

[(1, 190101540), (2, 95050770), (3, 63367180), (4, 47525385), (5, 38020308), (6, 31683590), (10, 19010154), (12, 15841795), (15, 12673436), (20, 9505077), (30, 6336718), (59, 3222060), (60, 3168359), (83, 2290380), (118, 1611030), (166, 1145190), (177, 1074020), (236, 805515), (249, 763460), (295, 644412), (332, 572595), (354, 537010), (415, 458076), (498, 381730), (590, 322206), (647, 293820), (708, 268505), (830, 229038), (885, 214804), (996, 190865), (1180, 161103), (1245, 152692), (1294, 146910), (1660, 114519), (1770, 107402), (1941, 97940), (2490, 76346), (2588, 73455), (3235, 58764), (3540, 53701), (3882, 48970), (4897, 38820), (4980, 38173), (6470, 29382), (7764, 24485), (9705, 19588), (9794, 19410), (12940, 14691)]