180958200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 603041760

約数和(自身を除く): 422083560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 113, 120, 136, 150, 157, 170, 200, 204, 226, 255, 300, 314, 339, 340, 408, 425, 452, 471, 510, 565, 600, 628, 678, 680, 785, 850, 904, 942, 1020, 1130, 1256, 1275, 1356, 1570, 1695, 1700, 1884, 1921, 2040, 2260, 2355, 2550, 2669, 2712, 2825, 3140, 3390, 3400, 3768, 3842, 3925, 4520, 4710, 5100, 5338, 5650, 5763, 6280, 6780, 7684, 7850, 8007, 8475, 9420, 9605, 10200, 10676, 11300, 11526, 11775, 13345, 13560, 15368, 15700, 16014, 16950, 17741, 18840, 19210, 21352, 22600, 23052, 23550, 26690, 28815, 31400, 32028, 33900, 35482, 38420, 40035, 46104, 47100, 48025, 53223, 53380, 57630, 64056, 66725, 67800, 70964, 76840, 80070, 88705, 94200, 96050, 106446, 106760, 115260, 133450, 141928, 144075, 160140, 177410, 192100, 200175, 212892, 230520, 266115, 266900, 288150, 301597, 320280, 354820, 384200, 400350, 425784, 443525, 532230, 533800, 576300, 603194, 709640, 800700, 887050, 904791, 1064460, 1152600, 1206388, 1330575, 1507985, 1601400, 1774100, 1809582, 2128920, 2412776, 2661150, 3015970, 3548200, 3619164, 4523955, 5322300, 6031940, 7238328, 7539925, 9047910, 10644600, 12063880, 15079850, 18095820, 22619775, 30159700, 36191640, 45239550, 60319400, 90479100, 180958200]

約数ペア:

[(1, 180958200), (2, 90479100), (3, 60319400), (4, 45239550), (5, 36191640), (6, 30159700), (8, 22619775), (10, 18095820), (12, 15079850), (15, 12063880), (17, 10644600), (20, 9047910), (24, 7539925), (25, 7238328), (30, 6031940), (34, 5322300), (40, 4523955), (50, 3619164), (51, 3548200), (60, 3015970), (68, 2661150), (75, 2412776), (85, 2128920), (100, 1809582), (102, 1774100), (113, 1601400), (120, 1507985), (136, 1330575), (150, 1206388), (157, 1152600), (170, 1064460), (200, 904791), (204, 887050), (226, 800700), (255, 709640), (300, 603194), (314, 576300), (339, 533800), (340, 532230), (408, 443525), (425, 425784), (452, 400350), (471, 384200), (510, 354820), (565, 320280), (600, 301597), (628, 288150), (678, 266900), (680, 266115), (785, 230520), (850, 212892), (904, 200175), (942, 192100), (1020, 177410), (1130, 160140), (1256, 144075), (1275, 141928), (1356, 133450), (1570, 115260), (1695, 106760), (1700, 106446), (1884, 96050), (1921, 94200), (2040, 88705), (2260, 80070), (2355, 76840), (2550, 70964), (2669, 67800), (2712, 66725), (2825, 64056), (3140, 57630), (3390, 53380), (3400, 53223), (3768, 48025), (3842, 47100), (3925, 46104), (4520, 40035), (4710, 38420), (5100, 35482), (5338, 33900), (5650, 32028), (5763, 31400), (6280, 28815), (6780, 26690), (7684, 23550), (7850, 23052), (8007, 22600), (8475, 21352), (9420, 19210), (9605, 18840), (10200, 17741), (10676, 16950), (11300, 16014), (11526, 15700), (11775, 15368), (13345, 13560)]