111971370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 331488288

約数和(自身を除く): 219516918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 211, 245, 266, 285, 294, 361, 399, 422, 490, 570, 633, 665, 722, 735, 798, 931, 1055, 1083, 1266, 1330, 1470, 1477, 1805, 1862, 1995, 2110, 2166, 2527, 2793, 2954, 3165, 3610, 3990, 4009, 4431, 4655, 5054, 5415, 5586, 6330, 7385, 7581, 8018, 8862, 9310, 10339, 10830, 12027, 12635, 13965, 14770, 15162, 17689, 20045, 20678, 22155, 24054, 25270, 27930, 28063, 31017, 35378, 37905, 40090, 44310, 51695, 53067, 56126, 60135, 62034, 75810, 76171, 84189, 88445, 103390, 106134, 120270, 140315, 152342, 155085, 168378, 176890, 196441, 228513, 265335, 280630, 310170, 380855, 392882, 420945, 457026, 530670, 533197, 589323, 761710, 841890, 982205, 1066394, 1142565, 1178646, 1599591, 1964410, 2285130, 2665985, 2946615, 3199182, 3732379, 5331970, 5893230, 7464758, 7997955, 11197137, 15995910, 18661895, 22394274, 37323790, 55985685, 111971370]

約数ペア:

[(1, 111971370), (2, 55985685), (3, 37323790), (5, 22394274), (6, 18661895), (7, 15995910), (10, 11197137), (14, 7997955), (15, 7464758), (19, 5893230), (21, 5331970), (30, 3732379), (35, 3199182), (38, 2946615), (42, 2665985), (49, 2285130), (57, 1964410), (70, 1599591), (95, 1178646), (98, 1142565), (105, 1066394), (114, 982205), (133, 841890), (147, 761710), (190, 589323), (210, 533197), (211, 530670), (245, 457026), (266, 420945), (285, 392882), (294, 380855), (361, 310170), (399, 280630), (422, 265335), (490, 228513), (570, 196441), (633, 176890), (665, 168378), (722, 155085), (735, 152342), (798, 140315), (931, 120270), (1055, 106134), (1083, 103390), (1266, 88445), (1330, 84189), (1470, 76171), (1477, 75810), (1805, 62034), (1862, 60135), (1995, 56126), (2110, 53067), (2166, 51695), (2527, 44310), (2793, 40090), (2954, 37905), (3165, 35378), (3610, 31017), (3990, 28063), (4009, 27930), (4431, 25270), (4655, 24054), (5054, 22155), (5415, 20678), (5586, 20045), (6330, 17689), (7385, 15162), (7581, 14770), (8018, 13965), (8862, 12635), (9310, 12027), (10339, 10830)]