103639434440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 252813173760

約数和(自身を除く): 149173739320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 191, 289, 292, 340, 365, 382, 578, 584, 643, 680, 730, 764, 955, 1156, 1241, 1286, 1445, 1460, 1528, 1910, 2312, 2482, 2572, 2890, 2920, 3215, 3247, 3820, 4964, 5144, 5780, 6205, 6430, 6494, 7640, 9928, 10931, 11560, 12410, 12860, 12988, 13943, 16235, 21097, 21862, 24820, 25720, 25976, 27886, 32470, 42194, 43724, 46939, 49640, 54655, 55199, 55772, 64940, 69715, 84388, 87448, 93878, 105485, 109310, 110398, 111544, 122813, 129880, 139430, 168776, 185827, 187756, 210970, 218620, 220796, 234695, 237031, 245626, 275995, 278860, 371654, 375512, 421940, 437240, 441592, 469390, 474062, 491252, 551990, 557720, 614065, 743308, 797963, 843880, 929135, 938780, 948124, 982504, 1103980, 1185155, 1228130, 1486616, 1595926, 1858270, 1877560, 1896248, 2087821, 2207960, 2370310, 2456260, 3191852, 3716540, 3989815, 4029527, 4175642, 4740620, 4912520, 6383704, 7433080, 7979630, 8059054, 8351284, 8965349, 9481240, 10439105, 13565371, 15959260, 16118108, 16702568, 17930698, 20147635, 20878210, 27130742, 31918520, 32236216, 35492957, 35861396, 40295270, 41756420, 44826745, 54261484, 67826855, 70985914, 71722792, 80590540, 83512840, 89653490, 108522968, 135653710, 141971828, 152410933, 161181080, 177464785, 179306980, 271307420, 283943656, 304821866, 354929570, 358613960, 542614840, 609643732, 709859140, 762054665, 1219287464, 1419718280, 1524109330, 2590985861, 3048218660, 5181971722, 6096437320, 10363943444, 12954929305, 20727886888, 25909858610, 51819717220, 103639434440]

約数ペア:

[(1, 103639434440), (2, 51819717220), (4, 25909858610), (5, 20727886888), (8, 12954929305), (10, 10363943444), (17, 6096437320), (20, 5181971722), (34, 3048218660), (40, 2590985861), (68, 1524109330), (73, 1419718280), (85, 1219287464), (136, 762054665), (146, 709859140), (170, 609643732), (191, 542614840), (289, 358613960), (292, 354929570), (340, 304821866), (365, 283943656), (382, 271307420), (578, 179306980), (584, 177464785), (643, 161181080), (680, 152410933), (730, 141971828), (764, 135653710), (955, 108522968), (1156, 89653490), (1241, 83512840), (1286, 80590540), (1445, 71722792), (1460, 70985914), (1528, 67826855), (1910, 54261484), (2312, 44826745), (2482, 41756420), (2572, 40295270), (2890, 35861396), (2920, 35492957), (3215, 32236216), (3247, 31918520), (3820, 27130742), (4964, 20878210), (5144, 20147635), (5780, 17930698), (6205, 16702568), (6430, 16118108), (6494, 15959260), (7640, 13565371), (9928, 10439105), (10931, 9481240), (11560, 8965349), (12410, 8351284), (12860, 8059054), (12988, 7979630), (13943, 7433080), (16235, 6383704), (21097, 4912520), (21862, 4740620), (24820, 4175642), (25720, 4029527), (25976, 3989815), (27886, 3716540), (32470, 3191852), (42194, 2456260), (43724, 2370310), (46939, 2207960), (49640, 2087821), (54655, 1896248), (55199, 1877560), (55772, 1858270), (64940, 1595926), (69715, 1486616), (84388, 1228130), (87448, 1185155), (93878, 1103980), (105485, 982504), (109310, 948124), (110398, 938780), (111544, 929135), (122813, 843880), (129880, 797963), (139430, 743308), (168776, 614065), (185827, 557720), (187756, 551990), (210970, 491252), (218620, 474062), (220796, 469390), (234695, 441592), (237031, 437240), (245626, 421940), (275995, 375512), (278860, 371654)]