907201620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 3128291712

約数和(自身を除く): 2221090092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 83, 90, 108, 117, 130, 135, 156, 162, 166, 173, 180, 195, 234, 243, 249, 260, 270, 324, 332, 346, 351, 390, 405, 415, 468, 486, 498, 519, 540, 585, 692, 702, 747, 780, 810, 830, 865, 972, 996, 1038, 1053, 1079, 1170, 1215, 1245, 1404, 1494, 1557, 1620, 1660, 1730, 1755, 2076, 2106, 2158, 2241, 2249, 2340, 2430, 2490, 2595, 2988, 3114, 3159, 3237, 3460, 3510, 3735, 4212, 4316, 4482, 4498, 4671, 4860, 4980, 5190, 5265, 5395, 6228, 6318, 6474, 6723, 6747, 7020, 7470, 7785, 8964, 8996, 9342, 9711, 10380, 10530, 10790, 11205, 11245, 12636, 12948, 13446, 13494, 14013, 14359, 14940, 15570, 15795, 16185, 18684, 19422, 20169, 20241, 21060, 21580, 22410, 22490, 23355, 26892, 26988, 28026, 28718, 29133, 31140, 31590, 32370, 33615, 33735, 38844, 40338, 40482, 42039, 43077, 44820, 44980, 46710, 48555, 56052, 57436, 58266, 60723, 63180, 64740, 67230, 67470, 70065, 71795, 80676, 80964, 84078, 86154, 87399, 93420, 97110, 100845, 101205, 116532, 121446, 129231, 134460, 134940, 140130, 143590, 145665, 168156, 172308, 174798, 182169, 186667, 194220, 201690, 202410, 210195, 215385, 242892, 258462, 262197, 280260, 287180, 291330, 303615, 349596, 364338, 373334, 387693, 403380, 404820, 420390, 430770, 436995, 516924, 524394, 546507, 560001, 582660, 607230, 646155, 728676, 746668, 775386, 840780, 861540, 873990, 910845, 933335, 1048788, 1093014, 1120002, 1163079, 1214460, 1292310, 1310985, 1550772, 1680003, 1747980, 1821690, 1866670, 1938465, 2186028, 2240004, 2326158, 2584620, 2621970, 2732535, 2800005, 3360006, 3489237, 3643380, 3733340, 3876930, 4652316, 5040009, 5243940, 5465070, 5600010, 5815395, 6720012, 6978474, 7753860, 8400015, 10080018, 10930140, 11200020, 11630790, 13956948, 15120027, 16800030, 17446185, 20160036, 23261580, 25200045, 30240054, 33600060, 34892370, 45360081, 50400090, 60480108, 69784740, 75600135, 90720162, 100800180, 151200270, 181440324, 226800405, 302400540, 453600810, 907201620]

約数ペア:

[(1, 907201620), (2, 453600810), (3, 302400540), (4, 226800405), (5, 181440324), (6, 151200270), (9, 100800180), (10, 90720162), (12, 75600135), (13, 69784740), (15, 60480108), (18, 50400090), (20, 45360081), (26, 34892370), (27, 33600060), (30, 30240054), (36, 25200045), (39, 23261580), (45, 20160036), (52, 17446185), (54, 16800030), (60, 15120027), (65, 13956948), (78, 11630790), (81, 11200020), (83, 10930140), (90, 10080018), (108, 8400015), (117, 7753860), (130, 6978474), (135, 6720012), (156, 5815395), (162, 5600010), (166, 5465070), (173, 5243940), (180, 5040009), (195, 4652316), (234, 3876930), (243, 3733340), (249, 3643380), (260, 3489237), (270, 3360006), (324, 2800005), (332, 2732535), (346, 2621970), (351, 2584620), (390, 2326158), (405, 2240004), (415, 2186028), (468, 1938465), (486, 1866670), (498, 1821690), (519, 1747980), (540, 1680003), (585, 1550772), (692, 1310985), (702, 1292310), (747, 1214460), (780, 1163079), (810, 1120002), (830, 1093014), (865, 1048788), (972, 933335), (996, 910845), (1038, 873990), (1053, 861540), (1079, 840780), (1170, 775386), (1215, 746668), (1245, 728676), (1404, 646155), (1494, 607230), (1557, 582660), (1620, 560001), (1660, 546507), (1730, 524394), (1755, 516924), (2076, 436995), (2106, 430770), (2158, 420390), (2241, 404820), (2249, 403380), (2340, 387693), (2430, 373334), (2490, 364338), (2595, 349596), (2988, 303615), (3114, 291330), (3159, 287180), (3237, 280260), (3460, 262197), (3510, 258462), (3735, 242892), (4212, 215385), (4316, 210195), (4482, 202410), (4498, 201690), (4671, 194220), (4860, 186667), (4980, 182169), (5190, 174798), (5265, 172308), (5395, 168156), (6228, 145665), (6318, 143590), (6474, 140130), (6723, 134940), (6747, 134460), (7020, 129231), (7470, 121446), (7785, 116532), (8964, 101205), (8996, 100845), (9342, 97110), (9711, 93420), (10380, 87399), (10530, 86154), (10790, 84078), (11205, 80964), (11245, 80676), (12636, 71795), (12948, 70065), (13446, 67470), (13494, 67230), (14013, 64740), (14359, 63180), (14940, 60723), (15570, 58266), (15795, 57436), (16185, 56052), (18684, 48555), (19422, 46710), (20169, 44980), (20241, 44820), (21060, 43077), (21580, 42039), (22410, 40482), (22490, 40338), (23355, 38844), (26892, 33735), (26988, 33615), (28026, 32370), (28718, 31590), (29133, 31140)]