46487490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 137134080

約数和(自身を除く): 90646590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 191, 210, 266, 285, 305, 366, 382, 399, 427, 570, 573, 610, 665, 798, 854, 915, 955, 1146, 1159, 1281, 1330, 1337, 1830, 1910, 1995, 2135, 2318, 2562, 2674, 2865, 3477, 3629, 3990, 4011, 4270, 5730, 5795, 6405, 6685, 6954, 7258, 8022, 8113, 10887, 11590, 11651, 12810, 13370, 16226, 17385, 18145, 20055, 21774, 23302, 24339, 25403, 34770, 34953, 36290, 40110, 40565, 48678, 50806, 54435, 58255, 69906, 76209, 81130, 81557, 108870, 116510, 121695, 127015, 152418, 163114, 174765, 221369, 243390, 244671, 254030, 349530, 381045, 407785, 442738, 489342, 664107, 762090, 815570, 1106845, 1223355, 1328214, 1549583, 2213690, 2446710, 3099166, 3320535, 4648749, 6641070, 7747915, 9297498, 15495830, 23243745, 46487490]

約数ペア:

[(1, 46487490), (2, 23243745), (3, 15495830), (5, 9297498), (6, 7747915), (7, 6641070), (10, 4648749), (14, 3320535), (15, 3099166), (19, 2446710), (21, 2213690), (30, 1549583), (35, 1328214), (38, 1223355), (42, 1106845), (57, 815570), (61, 762090), (70, 664107), (95, 489342), (105, 442738), (114, 407785), (122, 381045), (133, 349530), (183, 254030), (190, 244671), (191, 243390), (210, 221369), (266, 174765), (285, 163114), (305, 152418), (366, 127015), (382, 121695), (399, 116510), (427, 108870), (570, 81557), (573, 81130), (610, 76209), (665, 69906), (798, 58255), (854, 54435), (915, 50806), (955, 48678), (1146, 40565), (1159, 40110), (1281, 36290), (1330, 34953), (1337, 34770), (1830, 25403), (1910, 24339), (1995, 23302), (2135, 21774), (2318, 20055), (2562, 18145), (2674, 17385), (2865, 16226), (3477, 13370), (3629, 12810), (3990, 11651), (4011, 11590), (4270, 10887), (5730, 8113), (5795, 8022), (6405, 7258), (6685, 6954)]