230626980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 543517020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 345, 372, 414, 460, 465, 540, 558, 599, 620, 621, 690, 713, 828, 837, 930, 1035, 1116, 1198, 1242, 1380, 1395, 1426, 1674, 1797, 1860, 2070, 2139, 2396, 2484, 2790, 2852, 2995, 3105, 3348, 3565, 3594, 4140, 4185, 4278, 5391, 5580, 5990, 6210, 6417, 7130, 7188, 8370, 8556, 8985, 10695, 10782, 11980, 12420, 12834, 13777, 14260, 16173, 16740, 17970, 18569, 19251, 21390, 21564, 25668, 26955, 27554, 32085, 32346, 35940, 37138, 38502, 41331, 42780, 53910, 55108, 55707, 64170, 64692, 68885, 74276, 77004, 80865, 82662, 92845, 96255, 107820, 111414, 123993, 128340, 137770, 161730, 165324, 167121, 185690, 192510, 206655, 222828, 247986, 275540, 278535, 323460, 334242, 371380, 371979, 385020, 413310, 427087, 495972, 501363, 557070, 619965, 668484, 743958, 826620, 835605, 854174, 1002726, 1114140, 1239930, 1281261, 1487916, 1671210, 1708348, 1859895, 2005452, 2135435, 2479860, 2506815, 2562522, 3342420, 3719790, 3843783, 4270870, 5013630, 5125044, 6406305, 7439580, 7687566, 8541740, 10027260, 11531349, 12812610, 15375132, 19218915, 23062698, 25625220, 38437830, 46125396, 57656745, 76875660, 115313490, 230626980]

約数ペア:

[(1, 230626980), (2, 115313490), (3, 76875660), (4, 57656745), (5, 46125396), (6, 38437830), (9, 25625220), (10, 23062698), (12, 19218915), (15, 15375132), (18, 12812610), (20, 11531349), (23, 10027260), (27, 8541740), (30, 7687566), (31, 7439580), (36, 6406305), (45, 5125044), (46, 5013630), (54, 4270870), (60, 3843783), (62, 3719790), (69, 3342420), (90, 2562522), (92, 2506815), (93, 2479860), (108, 2135435), (115, 2005452), (124, 1859895), (135, 1708348), (138, 1671210), (155, 1487916), (180, 1281261), (186, 1239930), (207, 1114140), (230, 1002726), (270, 854174), (276, 835605), (279, 826620), (310, 743958), (345, 668484), (372, 619965), (414, 557070), (460, 501363), (465, 495972), (540, 427087), (558, 413310), (599, 385020), (620, 371979), (621, 371380), (690, 334242), (713, 323460), (828, 278535), (837, 275540), (930, 247986), (1035, 222828), (1116, 206655), (1198, 192510), (1242, 185690), (1380, 167121), (1395, 165324), (1426, 161730), (1674, 137770), (1797, 128340), (1860, 123993), (2070, 111414), (2139, 107820), (2396, 96255), (2484, 92845), (2790, 82662), (2852, 80865), (2995, 77004), (3105, 74276), (3348, 68885), (3565, 64692), (3594, 64170), (4140, 55707), (4185, 55108), (4278, 53910), (5391, 42780), (5580, 41331), (5990, 38502), (6210, 37138), (6417, 35940), (7130, 32346), (7188, 32085), (8370, 27554), (8556, 26955), (8985, 25668), (10695, 21564), (10782, 21390), (11980, 19251), (12420, 18569), (12834, 17970), (13777, 16740), (14260, 16173)]