291237291090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{3331}}^1$

素因数の和:3753

約数の個数: 192

約数和(自身を含む): 792474883200

約数和(自身を除く): 501237592110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 139, 145, 174, 241, 261, 278, 290, 417, 435, 482, 522, 695, 723, 834, 870, 1205, 1251, 1305, 1390, 1446, 2085, 2169, 2410, 2502, 2610, 3331, 3615, 4031, 4170, 4338, 6255, 6662, 6989, 7230, 8062, 9993, 10845, 12093, 12510, 13978, 16655, 19986, 20155, 20967, 21690, 24186, 29979, 33310, 33499, 34945, 36279, 40310, 41934, 49965, 59958, 60465, 62901, 66998, 69890, 72558, 96599, 99930, 100497, 104835, 120930, 125802, 149895, 167495, 181395, 193198, 200994, 209670, 289797, 299790, 301491, 314505, 334990, 362790, 463009, 482995, 502485, 579594, 602982, 629010, 802771, 869391, 926018, 965990, 971471, 1004970, 1389027, 1448985, 1507455, 1605542, 1738782, 1942942, 2315045, 2408313, 2778054, 2897970, 2914413, 3014910, 4013855, 4167081, 4346955, 4630090, 4816626, 4857355, 5828826, 6945135, 7224939, 8027710, 8334162, 8693910, 8743239, 9714710, 12041565, 13427261, 13890270, 14449878, 14572065, 17486478, 20835405, 23280359, 24083130, 26854522, 29144130, 36124695, 40281783, 41670810, 43716195, 46560718, 67136305, 69841077, 72249390, 80563566, 87432390, 111585169, 116401795, 120845349, 134272610, 139682154, 201408915, 209523231, 223170338, 232803590, 241690698, 334755507, 349205385, 402817830, 419046462, 557925845, 604226745, 669511014, 698410770, 1004266521, 1047616155, 1115851690, 1208453490, 1673777535, 2008533042, 2095232310, 3235969901, 3347555070, 5021332605, 6471939802, 9707909703, 10042665210, 16179849505, 19415819406, 29123729109, 32359699010, 48539548515, 58247458218, 97079097030, 145618645545, 291237291090]

約数ペア:

[(1, 291237291090), (2, 145618645545), (3, 97079097030), (5, 58247458218), (6, 48539548515), (9, 32359699010), (10, 29123729109), (15, 19415819406), (18, 16179849505), (29, 10042665210), (30, 9707909703), (45, 6471939802), (58, 5021332605), (87, 3347555070), (90, 3235969901), (139, 2095232310), (145, 2008533042), (174, 1673777535), (241, 1208453490), (261, 1115851690), (278, 1047616155), (290, 1004266521), (417, 698410770), (435, 669511014), (482, 604226745), (522, 557925845), (695, 419046462), (723, 402817830), (834, 349205385), (870, 334755507), (1205, 241690698), (1251, 232803590), (1305, 223170338), (1390, 209523231), (1446, 201408915), (2085, 139682154), (2169, 134272610), (2410, 120845349), (2502, 116401795), (2610, 111585169), (3331, 87432390), (3615, 80563566), (4031, 72249390), (4170, 69841077), (4338, 67136305), (6255, 46560718), (6662, 43716195), (6989, 41670810), (7230, 40281783), (8062, 36124695), (9993, 29144130), (10845, 26854522), (12093, 24083130), (12510, 23280359), (13978, 20835405), (16655, 17486478), (19986, 14572065), (20155, 14449878), (20967, 13890270), (21690, 13427261), (24186, 12041565), (29979, 9714710), (33310, 8743239), (33499, 8693910), (34945, 8334162), (36279, 8027710), (40310, 7224939), (41934, 6945135), (49965, 5828826), (59958, 4857355), (60465, 4816626), (62901, 4630090), (66998, 4346955), (69890, 4167081), (72558, 4013855), (96599, 3014910), (99930, 2914413), (100497, 2897970), (104835, 2778054), (120930, 2408313), (125802, 2315045), (149895, 1942942), (167495, 1738782), (181395, 1605542), (193198, 1507455), (200994, 1448985), (209670, 1389027), (289797, 1004970), (299790, 971471), (301491, 965990), (314505, 926018), (334990, 869391), (362790, 802771), (463009, 629010), (482995, 602982), (502485, 579594)]