416212860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7451}}^1$

素因数の和:7496

約数の個数: 144

約数和(自身を含む): 1427207040

約数和(自身を除く): 1010994180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7451, 7980, 9310, 11172, 13965, 14902, 18620, 22353, 27930, 29804, 37255, 44706, 52157, 55860, 74510, 89412, 104314, 111765, 141569, 149020, 156471, 208628, 223530, 260785, 283138, 312942, 365099, 424707, 447060, 521570, 566276, 625884, 707845, 730198, 782355, 849414, 990983, 1043140, 1095297, 1415690, 1460396, 1564710, 1698828, 1825495, 1981966, 2123535, 2190594, 2831380, 2972949, 3129420, 3650990, 3963932, 4247070, 4381188, 4954915, 5476485, 5945898, 6936881, 7301980, 8494140, 9909830, 10952970, 11891796, 13873762, 14864745, 19819660, 20810643, 21905940, 27747524, 29729490, 34684405, 41621286, 59458980, 69368810, 83242572, 104053215, 138737620, 208106430, 416212860]

約数ペア:

[(1, 416212860), (2, 208106430), (3, 138737620), (4, 104053215), (5, 83242572), (6, 69368810), (7, 59458980), (10, 41621286), (12, 34684405), (14, 29729490), (15, 27747524), (19, 21905940), (20, 20810643), (21, 19819660), (28, 14864745), (30, 13873762), (35, 11891796), (38, 10952970), (42, 9909830), (49, 8494140), (57, 7301980), (60, 6936881), (70, 5945898), (76, 5476485), (84, 4954915), (95, 4381188), (98, 4247070), (105, 3963932), (114, 3650990), (133, 3129420), (140, 2972949), (147, 2831380), (190, 2190594), (196, 2123535), (210, 1981966), (228, 1825495), (245, 1698828), (266, 1564710), (285, 1460396), (294, 1415690), (380, 1095297), (399, 1043140), (420, 990983), (490, 849414), (532, 782355), (570, 730198), (588, 707845), (665, 625884), (735, 566276), (798, 521570), (931, 447060), (980, 424707), (1140, 365099), (1330, 312942), (1470, 283138), (1596, 260785), (1862, 223530), (1995, 208628), (2660, 156471), (2793, 149020), (2940, 141569), (3724, 111765), (3990, 104314), (4655, 89412), (5586, 74510), (7451, 55860), (7980, 52157), (9310, 44706), (11172, 37255), (13965, 29804), (14902, 27930), (18620, 22353)]