23153130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 81139968

約数和(自身を除く): 57986838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 257, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 514, 546, 585, 630, 693, 715, 770, 771, 819, 858, 910, 990, 1001, 1155, 1170, 1285, 1287, 1365, 1386, 1430, 1542, 1638, 1799, 2002, 2145, 2310, 2313, 2570, 2574, 2730, 2827, 3003, 3341, 3465, 3598, 3855, 4095, 4290, 4626, 5005, 5397, 5654, 6006, 6435, 6682, 6930, 7710, 8190, 8481, 8995, 9009, 10010, 10023, 10794, 11565, 12870, 14135, 15015, 16191, 16705, 16962, 17990, 18018, 19789, 20046, 23130, 23387, 25443, 26985, 28270, 30030, 30069, 32382, 33410, 36751, 39578, 42405, 45045, 46774, 50115, 50886, 53970, 59367, 60138, 70161, 73502, 80955, 84810, 90090, 98945, 100230, 110253, 116935, 118734, 127215, 140322, 150345, 161910, 178101, 183755, 197890, 210483, 220506, 233870, 254430, 257257, 296835, 300690, 330759, 350805, 356202, 367510, 420966, 514514, 551265, 593670, 661518, 701610, 771771, 890505, 1052415, 1102530, 1286285, 1543542, 1653795, 1781010, 2104830, 2315313, 2572570, 3307590, 3858855, 4630626, 7717710, 11576565, 23153130]

約数ペア:

[(1, 23153130), (2, 11576565), (3, 7717710), (5, 4630626), (6, 3858855), (7, 3307590), (9, 2572570), (10, 2315313), (11, 2104830), (13, 1781010), (14, 1653795), (15, 1543542), (18, 1286285), (21, 1102530), (22, 1052415), (26, 890505), (30, 771771), (33, 701610), (35, 661518), (39, 593670), (42, 551265), (45, 514514), (55, 420966), (63, 367510), (65, 356202), (66, 350805), (70, 330759), (77, 300690), (78, 296835), (90, 257257), (91, 254430), (99, 233870), (105, 220506), (110, 210483), (117, 197890), (126, 183755), (130, 178101), (143, 161910), (154, 150345), (165, 140322), (182, 127215), (195, 118734), (198, 116935), (210, 110253), (231, 100230), (234, 98945), (257, 90090), (273, 84810), (286, 80955), (315, 73502), (330, 70161), (385, 60138), (390, 59367), (429, 53970), (455, 50886), (462, 50115), (495, 46774), (514, 45045), (546, 42405), (585, 39578), (630, 36751), (693, 33410), (715, 32382), (770, 30069), (771, 30030), (819, 28270), (858, 26985), (910, 25443), (990, 23387), (1001, 23130), (1155, 20046), (1170, 19789), (1285, 18018), (1287, 17990), (1365, 16962), (1386, 16705), (1430, 16191), (1542, 15015), (1638, 14135), (1799, 12870), (2002, 11565), (2145, 10794), (2310, 10023), (2313, 10010), (2570, 9009), (2574, 8995), (2730, 8481), (2827, 8190), (3003, 7710), (3341, 6930), (3465, 6682), (3598, 6435), (3855, 6006), (4095, 5654), (4290, 5397), (4626, 5005)]