101357970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 300215808

約数和(自身を除く): 198857838

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, 191, 210, 245, 266, 285, 294, 361, 382, 399, 490, 570, 573, 665, 722, 735, 798, 931, 955, 1083, 1146, 1330, 1337, 1470, 1805, 1862, 1910, 1995, 2166, 2527, 2674, 2793, 2865, 3610, 3629, 3990, 4011, 4655, 5054, 5415, 5586, 5730, 6685, 7258, 7581, 8022, 9310, 9359, 10830, 10887, 12635, 13370, 13965, 15162, 17689, 18145, 18718, 20055, 21774, 25270, 25403, 27930, 28077, 35378, 36290, 37905, 40110, 46795, 50806, 53067, 54435, 56154, 68951, 75810, 76209, 88445, 93590, 106134, 108870, 127015, 137902, 140385, 152418, 176890, 177821, 206853, 254030, 265335, 280770, 344755, 355642, 381045, 413706, 482657, 530670, 533463, 689510, 762090, 889105, 965314, 1034265, 1066926, 1447971, 1778210, 2068530, 2413285, 2667315, 2895942, 3378599, 4826570, 5334630, 6757198, 7239855, 10135797, 14479710, 16892995, 20271594, 33785990, 50678985, 101357970]

約数ペア:

[(1, 101357970), (2, 50678985), (3, 33785990), (5, 20271594), (6, 16892995), (7, 14479710), (10, 10135797), (14, 7239855), (15, 6757198), (19, 5334630), (21, 4826570), (30, 3378599), (35, 2895942), (38, 2667315), (42, 2413285), (49, 2068530), (57, 1778210), (70, 1447971), (95, 1066926), (98, 1034265), (105, 965314), (114, 889105), (133, 762090), (147, 689510), (190, 533463), (191, 530670), (210, 482657), (245, 413706), (266, 381045), (285, 355642), (294, 344755), (361, 280770), (382, 265335), (399, 254030), (490, 206853), (570, 177821), (573, 176890), (665, 152418), (722, 140385), (735, 137902), (798, 127015), (931, 108870), (955, 106134), (1083, 93590), (1146, 88445), (1330, 76209), (1337, 75810), (1470, 68951), (1805, 56154), (1862, 54435), (1910, 53067), (1995, 50806), (2166, 46795), (2527, 40110), (2674, 37905), (2793, 36290), (2865, 35378), (3610, 28077), (3629, 27930), (3990, 25403), (4011, 25270), (4655, 21774), (5054, 20055), (5415, 18718), (5586, 18145), (5730, 17689), (6685, 15162), (7258, 13965), (7581, 13370), (8022, 12635), (9310, 10887), (9359, 10830)]