98724570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 288921600

約数和(自身を除く): 190197030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 109, 114, 133, 190, 210, 218, 227, 266, 285, 327, 399, 454, 545, 570, 654, 665, 681, 763, 798, 1090, 1135, 1330, 1362, 1526, 1589, 1635, 1995, 2071, 2270, 2289, 3178, 3270, 3405, 3815, 3990, 4142, 4313, 4578, 4767, 6213, 6810, 7630, 7945, 8626, 9534, 10355, 11445, 12426, 12939, 14497, 15890, 20710, 21565, 22890, 23835, 24743, 25878, 28994, 30191, 31065, 43130, 43491, 47670, 49486, 60382, 62130, 64695, 72485, 74229, 86982, 90573, 123715, 129390, 144970, 148458, 150955, 173201, 181146, 217455, 247430, 301910, 346402, 371145, 434910, 452865, 470117, 519603, 742290, 866005, 905730, 940234, 1039206, 1410351, 1732010, 2350585, 2598015, 2820702, 3290819, 4701170, 5196030, 6581638, 7051755, 9872457, 14103510, 16454095, 19744914, 32908190, 49362285, 98724570]

約数ペア:

[(1, 98724570), (2, 49362285), (3, 32908190), (5, 19744914), (6, 16454095), (7, 14103510), (10, 9872457), (14, 7051755), (15, 6581638), (19, 5196030), (21, 4701170), (30, 3290819), (35, 2820702), (38, 2598015), (42, 2350585), (57, 1732010), (70, 1410351), (95, 1039206), (105, 940234), (109, 905730), (114, 866005), (133, 742290), (190, 519603), (210, 470117), (218, 452865), (227, 434910), (266, 371145), (285, 346402), (327, 301910), (399, 247430), (454, 217455), (545, 181146), (570, 173201), (654, 150955), (665, 148458), (681, 144970), (763, 129390), (798, 123715), (1090, 90573), (1135, 86982), (1330, 74229), (1362, 72485), (1526, 64695), (1589, 62130), (1635, 60382), (1995, 49486), (2071, 47670), (2270, 43491), (2289, 43130), (3178, 31065), (3270, 30191), (3405, 28994), (3815, 25878), (3990, 24743), (4142, 23835), (4313, 22890), (4578, 21565), (4767, 20710), (6213, 15890), (6810, 14497), (7630, 12939), (7945, 12426), (8626, 11445), (9534, 10355)]