258357060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 922320000

約数和(自身を除く): 663962940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 149, 156, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 298, 338, 342, 351, 380, 390, 447, 468, 494, 507, 513, 540, 570, 585, 596, 676, 684, 702, 741, 745, 780, 845, 855, 894, 988, 1014, 1026, 1140, 1170, 1235, 1341, 1404, 1482, 1490, 1521, 1690, 1710, 1755, 1788, 1937, 2028, 2052, 2223, 2235, 2340, 2470, 2535, 2565, 2682, 2831, 2964, 2980, 3042, 3211, 3380, 3420, 3510, 3705, 3874, 4023, 4446, 4470, 4563, 4940, 5070, 5130, 5364, 5662, 5811, 6084, 6422, 6669, 6705, 7020, 7410, 7605, 7748, 8046, 8493, 8892, 8940, 9126, 9633, 9685, 10140, 10260, 11115, 11324, 11622, 12844, 13338, 13410, 14155, 14820, 15210, 16055, 16092, 16986, 17433, 18252, 19266, 19370, 20115, 22230, 22815, 23244, 25181, 25479, 26676, 26820, 28310, 28899, 29055, 30420, 32110, 33345, 33972, 34866, 36803, 38532, 38740, 40230, 42465, 44460, 45630, 48165, 50362, 50958, 52299, 56620, 57798, 58110, 64220, 66690, 69732, 73606, 75543, 76437, 80460, 84930, 86697, 87165, 91260, 96330, 100724, 101916, 104598, 110409, 115596, 116220, 125905, 127395, 133380, 144495, 147212, 151086, 152874, 169860, 173394, 174330, 184015, 192660, 209196, 220818, 226629, 251810, 254790, 261495, 288990, 302172, 305748, 331227, 346788, 348660, 368030, 377715, 382185, 433485, 441636, 453258, 478439, 503620, 509580, 522990, 552045, 577980, 662454, 679887, 736060, 755430, 764370, 866970, 906516, 956878, 993681, 1045980, 1104090, 1133145, 1324908, 1359774, 1435317, 1510860, 1528740, 1656135, 1733940, 1913756, 1987362, 2208180, 2266290, 2392195, 2719548, 2870634, 3312270, 3399435, 3974724, 4305951, 4532580, 4784390, 4968405, 5741268, 6624540, 6798870, 7176585, 8611902, 9568780, 9936810, 12917853, 13597740, 14353170, 17223804, 19873620, 21529755, 25835706, 28706340, 43059510, 51671412, 64589265, 86119020, 129178530, 258357060]

約数ペア:

[(1, 258357060), (2, 129178530), (3, 86119020), (4, 64589265), (5, 51671412), (6, 43059510), (9, 28706340), (10, 25835706), (12, 21529755), (13, 19873620), (15, 17223804), (18, 14353170), (19, 13597740), (20, 12917853), (26, 9936810), (27, 9568780), (30, 8611902), (36, 7176585), (38, 6798870), (39, 6624540), (45, 5741268), (52, 4968405), (54, 4784390), (57, 4532580), (60, 4305951), (65, 3974724), (76, 3399435), (78, 3312270), (90, 2870634), (95, 2719548), (108, 2392195), (114, 2266290), (117, 2208180), (130, 1987362), (135, 1913756), (149, 1733940), (156, 1656135), (169, 1528740), (171, 1510860), (180, 1435317), (190, 1359774), (195, 1324908), (228, 1133145), (234, 1104090), (247, 1045980), (260, 993681), (270, 956878), (285, 906516), (298, 866970), (338, 764370), (342, 755430), (351, 736060), (380, 679887), (390, 662454), (447, 577980), (468, 552045), (494, 522990), (507, 509580), (513, 503620), (540, 478439), (570, 453258), (585, 441636), (596, 433485), (676, 382185), (684, 377715), (702, 368030), (741, 348660), (745, 346788), (780, 331227), (845, 305748), (855, 302172), (894, 288990), (988, 261495), (1014, 254790), (1026, 251810), (1140, 226629), (1170, 220818), (1235, 209196), (1341, 192660), (1404, 184015), (1482, 174330), (1490, 173394), (1521, 169860), (1690, 152874), (1710, 151086), (1755, 147212), (1788, 144495), (1937, 133380), (2028, 127395), (2052, 125905), (2223, 116220), (2235, 115596), (2340, 110409), (2470, 104598), (2535, 101916), (2565, 100724), (2682, 96330), (2831, 91260), (2964, 87165), (2980, 86697), (3042, 84930), (3211, 80460), (3380, 76437), (3420, 75543), (3510, 73606), (3705, 69732), (3874, 66690), (4023, 64220), (4446, 58110), (4470, 57798), (4563, 56620), (4940, 52299), (5070, 50958), (5130, 50362), (5364, 48165), (5662, 45630), (5811, 44460), (6084, 42465), (6422, 40230), (6669, 38740), (6705, 38532), (7020, 36803), (7410, 34866), (7605, 33972), (7748, 33345), (8046, 32110), (8493, 30420), (8892, 29055), (8940, 28899), (9126, 28310), (9633, 26820), (9685, 26676), (10140, 25479), (10260, 25181), (11115, 23244), (11324, 22815), (11622, 22230), (12844, 20115), (13338, 19370), (13410, 19266), (14155, 18252), (14820, 17433), (15210, 16986), (16055, 16092)]