1098743490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 3347731296

約数和(自身を除く): 2248987806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 37, 39, 45, 51, 65, 74, 78, 85, 90, 102, 111, 117, 130, 153, 170, 185, 195, 221, 222, 234, 255, 306, 333, 370, 390, 442, 481, 510, 555, 585, 629, 663, 666, 765, 962, 1105, 1110, 1170, 1258, 1326, 1443, 1493, 1530, 1665, 1887, 1989, 2210, 2405, 2886, 2986, 3145, 3315, 3330, 3774, 3978, 4329, 4479, 4810, 5661, 6290, 6630, 7215, 7465, 8177, 8658, 8958, 9435, 9945, 11322, 13437, 14430, 14930, 16354, 18870, 19409, 19890, 21645, 22395, 24531, 25381, 26874, 28305, 38818, 40885, 43290, 44790, 49062, 50762, 55241, 56610, 58227, 67185, 73593, 76143, 81770, 97045, 110482, 116454, 122655, 126905, 134370, 147186, 152286, 165723, 174681, 194090, 228429, 245310, 253810, 276205, 291135, 329953, 331446, 349362, 367965, 380715, 456858, 497169, 552410, 582270, 659906, 718133, 735930, 761430, 828615, 873405, 939097, 989859, 994338, 1142145, 1436266, 1649765, 1657230, 1746810, 1878194, 1979718, 2154399, 2284290, 2485845, 2817291, 2969577, 3299530, 3590665, 4308798, 4695485, 4949295, 4971690, 5634582, 5939154, 6463197, 7181330, 8451873, 9390970, 9898590, 10771995, 12208261, 12926394, 14086455, 14847885, 16903746, 21543990, 24416522, 28172910, 29695770, 32315985, 36624783, 42259365, 61041305, 64631970, 73249566, 84518730, 109874349, 122082610, 183123915, 219748698, 366247830, 549371745, 1098743490]

約数ペア:

[(1, 1098743490), (2, 549371745), (3, 366247830), (5, 219748698), (6, 183123915), (9, 122082610), (10, 109874349), (13, 84518730), (15, 73249566), (17, 64631970), (18, 61041305), (26, 42259365), (30, 36624783), (34, 32315985), (37, 29695770), (39, 28172910), (45, 24416522), (51, 21543990), (65, 16903746), (74, 14847885), (78, 14086455), (85, 12926394), (90, 12208261), (102, 10771995), (111, 9898590), (117, 9390970), (130, 8451873), (153, 7181330), (170, 6463197), (185, 5939154), (195, 5634582), (221, 4971690), (222, 4949295), (234, 4695485), (255, 4308798), (306, 3590665), (333, 3299530), (370, 2969577), (390, 2817291), (442, 2485845), (481, 2284290), (510, 2154399), (555, 1979718), (585, 1878194), (629, 1746810), (663, 1657230), (666, 1649765), (765, 1436266), (962, 1142145), (1105, 994338), (1110, 989859), (1170, 939097), (1258, 873405), (1326, 828615), (1443, 761430), (1493, 735930), (1530, 718133), (1665, 659906), (1887, 582270), (1989, 552410), (2210, 497169), (2405, 456858), (2886, 380715), (2986, 367965), (3145, 349362), (3315, 331446), (3330, 329953), (3774, 291135), (3978, 276205), (4329, 253810), (4479, 245310), (4810, 228429), (5661, 194090), (6290, 174681), (6630, 165723), (7215, 152286), (7465, 147186), (8177, 134370), (8658, 126905), (8958, 122655), (9435, 116454), (9945, 110482), (11322, 97045), (13437, 81770), (14430, 76143), (14930, 73593), (16354, 67185), (18870, 58227), (19409, 56610), (19890, 55241), (21645, 50762), (22395, 49062), (24531, 44790), (25381, 43290), (26874, 40885), (28305, 38818)]