47405190

素因数分解:

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

素因数の和:254

約数の個数: 96

約数和(自身を含む): 138136320

約数和(自身を除く): 90731130

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, 266, 285, 327, 399, 545, 570, 654, 665, 763, 798, 1090, 1330, 1526, 1635, 1995, 2071, 2289, 3270, 3815, 3990, 4142, 4578, 6213, 7630, 10355, 11445, 11881, 12426, 14497, 20710, 22890, 23762, 28994, 31065, 35643, 43491, 59405, 62130, 71286, 72485, 83167, 86982, 118810, 144970, 166334, 178215, 217455, 225739, 249501, 356430, 415835, 434910, 451478, 499002, 677217, 831670, 1128695, 1247505, 1354434, 1580173, 2257390, 2495010, 3160346, 3386085, 4740519, 6772170, 7900865, 9481038, 15801730, 23702595, 47405190]

約数ペア:

[(1, 47405190), (2, 23702595), (3, 15801730), (5, 9481038), (6, 7900865), (7, 6772170), (10, 4740519), (14, 3386085), (15, 3160346), (19, 2495010), (21, 2257390), (30, 1580173), (35, 1354434), (38, 1247505), (42, 1128695), (57, 831670), (70, 677217), (95, 499002), (105, 451478), (109, 434910), (114, 415835), (133, 356430), (190, 249501), (210, 225739), (218, 217455), (266, 178215), (285, 166334), (327, 144970), (399, 118810), (545, 86982), (570, 83167), (654, 72485), (665, 71286), (763, 62130), (798, 59405), (1090, 43491), (1330, 35643), (1526, 31065), (1635, 28994), (1995, 23762), (2071, 22890), (2289, 20710), (3270, 14497), (3815, 12426), (3990, 11881), (4142, 11445), (4578, 10355), (6213, 7630)]