133690740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 383999616

約数和(自身を除く): 250308876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 131, 146, 219, 233, 262, 292, 365, 393, 438, 466, 524, 655, 699, 730, 786, 876, 932, 1095, 1165, 1310, 1398, 1460, 1572, 1965, 2190, 2330, 2620, 2796, 3495, 3930, 4380, 4660, 6990, 7860, 9563, 13980, 17009, 19126, 28689, 30523, 34018, 38252, 47815, 51027, 57378, 61046, 68036, 85045, 91569, 95630, 102054, 114756, 122092, 143445, 152615, 170090, 183138, 191260, 204108, 255135, 286890, 305230, 340180, 366276, 457845, 510270, 573780, 610460, 915690, 1020540, 1831380, 2228179, 4456358, 6684537, 8912716, 11140895, 13369074, 22281790, 26738148, 33422685, 44563580, 66845370, 133690740]

約数ペア:

[(1, 133690740), (2, 66845370), (3, 44563580), (4, 33422685), (5, 26738148), (6, 22281790), (10, 13369074), (12, 11140895), (15, 8912716), (20, 6684537), (30, 4456358), (60, 2228179), (73, 1831380), (131, 1020540), (146, 915690), (219, 610460), (233, 573780), (262, 510270), (292, 457845), (365, 366276), (393, 340180), (438, 305230), (466, 286890), (524, 255135), (655, 204108), (699, 191260), (730, 183138), (786, 170090), (876, 152615), (932, 143445), (1095, 122092), (1165, 114756), (1310, 102054), (1398, 95630), (1460, 91569), (1572, 85045), (1965, 68036), (2190, 61046), (2330, 57378), (2620, 51027), (2796, 47815), (3495, 38252), (3930, 34018), (4380, 30523), (4660, 28689), (6990, 19126), (7860, 17009), (9563, 13980)]