227398800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 787128192

約数和(自身を除く): 559729392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 71, 75, 80, 85, 100, 102, 120, 136, 142, 150, 157, 170, 200, 204, 213, 240, 255, 272, 284, 300, 314, 340, 355, 400, 408, 425, 426, 471, 510, 568, 600, 628, 680, 710, 785, 816, 850, 852, 942, 1020, 1065, 1136, 1200, 1207, 1256, 1275, 1360, 1420, 1570, 1700, 1704, 1775, 1884, 2040, 2130, 2355, 2414, 2512, 2550, 2669, 2840, 3140, 3400, 3408, 3550, 3621, 3768, 3925, 4080, 4260, 4710, 4828, 5100, 5325, 5338, 5680, 6035, 6280, 6800, 7100, 7242, 7536, 7850, 8007, 8520, 9420, 9656, 10200, 10650, 10676, 11147, 11775, 12070, 12560, 13345, 14200, 14484, 15700, 16014, 17040, 18105, 18840, 19312, 20400, 21300, 21352, 22294, 23550, 24140, 26690, 28400, 28968, 30175, 31400, 32028, 33441, 36210, 37680, 40035, 42600, 42704, 44588, 47100, 48280, 53380, 55735, 57936, 60350, 62800, 64056, 66725, 66882, 72420, 80070, 85200, 89176, 90525, 94200, 96560, 106760, 111470, 120700, 128112, 133450, 133764, 144840, 160140, 167205, 178352, 181050, 188400, 189499, 200175, 213520, 222940, 241400, 266900, 267528, 278675, 289680, 320280, 334410, 362100, 378998, 400350, 445880, 482800, 533800, 535056, 557350, 568497, 640560, 668820, 724200, 757996, 800700, 836025, 891760, 947495, 1067600, 1114700, 1136994, 1337640, 1448400, 1515992, 1601400, 1672050, 1894990, 2229400, 2273988, 2675280, 2842485, 3031984, 3202800, 3344100, 3789980, 4458800, 4547976, 4737475, 5684970, 6688200, 7579960, 9095952, 9474950, 11369940, 13376400, 14212425, 15159920, 18949900, 22739880, 28424850, 37899800, 45479760, 56849700, 75799600, 113699400, 227398800]

約数ペア:

[(1, 227398800), (2, 113699400), (3, 75799600), (4, 56849700), (5, 45479760), (6, 37899800), (8, 28424850), (10, 22739880), (12, 18949900), (15, 15159920), (16, 14212425), (17, 13376400), (20, 11369940), (24, 9474950), (25, 9095952), (30, 7579960), (34, 6688200), (40, 5684970), (48, 4737475), (50, 4547976), (51, 4458800), (60, 3789980), (68, 3344100), (71, 3202800), (75, 3031984), (80, 2842485), (85, 2675280), (100, 2273988), (102, 2229400), (120, 1894990), (136, 1672050), (142, 1601400), (150, 1515992), (157, 1448400), (170, 1337640), (200, 1136994), (204, 1114700), (213, 1067600), (240, 947495), (255, 891760), (272, 836025), (284, 800700), (300, 757996), (314, 724200), (340, 668820), (355, 640560), (400, 568497), (408, 557350), (425, 535056), (426, 533800), (471, 482800), (510, 445880), (568, 400350), (600, 378998), (628, 362100), (680, 334410), (710, 320280), (785, 289680), (816, 278675), (850, 267528), (852, 266900), (942, 241400), (1020, 222940), (1065, 213520), (1136, 200175), (1200, 189499), (1207, 188400), (1256, 181050), (1275, 178352), (1360, 167205), (1420, 160140), (1570, 144840), (1700, 133764), (1704, 133450), (1775, 128112), (1884, 120700), (2040, 111470), (2130, 106760), (2355, 96560), (2414, 94200), (2512, 90525), (2550, 89176), (2669, 85200), (2840, 80070), (3140, 72420), (3400, 66882), (3408, 66725), (3550, 64056), (3621, 62800), (3768, 60350), (3925, 57936), (4080, 55735), (4260, 53380), (4710, 48280), (4828, 47100), (5100, 44588), (5325, 42704), (5338, 42600), (5680, 40035), (6035, 37680), (6280, 36210), (6800, 33441), (7100, 32028), (7242, 31400), (7536, 30175), (7850, 28968), (8007, 28400), (8520, 26690), (9420, 24140), (9656, 23550), (10200, 22294), (10650, 21352), (10676, 21300), (11147, 20400), (11775, 19312), (12070, 18840), (12560, 18105), (13345, 17040), (14200, 16014), (14484, 15700)]