387313200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:692

約数の個数: 180

約数和(自身を含む): 1352442208

約数和(自身を除く): 965129008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 271, 300, 360, 397, 400, 450, 542, 600, 720, 794, 813, 900, 1084, 1191, 1200, 1355, 1588, 1626, 1800, 1985, 2168, 2382, 2439, 2710, 3176, 3252, 3573, 3600, 3970, 4065, 4336, 4764, 4878, 5420, 5955, 6352, 6504, 6775, 7146, 7940, 8130, 9528, 9756, 9925, 10840, 11910, 12195, 13008, 13550, 14292, 15880, 16260, 17865, 19056, 19512, 19850, 20325, 21680, 23820, 24390, 27100, 28584, 29775, 31760, 32520, 35730, 39024, 39700, 40650, 47640, 48780, 54200, 57168, 59550, 60975, 65040, 71460, 79400, 81300, 89325, 95280, 97560, 107587, 108400, 119100, 121950, 142920, 158800, 162600, 178650, 195120, 215174, 238200, 243900, 285840, 322761, 325200, 357300, 430348, 476400, 487800, 537935, 645522, 714600, 860696, 968283, 975600, 1075870, 1291044, 1429200, 1613805, 1721392, 1936566, 2151740, 2582088, 2689675, 3227610, 3873132, 4303480, 4841415, 5164176, 5379350, 6455220, 7746264, 8069025, 8606960, 9682830, 10758700, 12910440, 15492528, 16138050, 19365660, 21517400, 24207075, 25820880, 32276100, 38731320, 43034800, 48414150, 64552200, 77462640, 96828300, 129104400, 193656600, 387313200]

約数ペア:

[(1, 387313200), (2, 193656600), (3, 129104400), (4, 96828300), (5, 77462640), (6, 64552200), (8, 48414150), (9, 43034800), (10, 38731320), (12, 32276100), (15, 25820880), (16, 24207075), (18, 21517400), (20, 19365660), (24, 16138050), (25, 15492528), (30, 12910440), (36, 10758700), (40, 9682830), (45, 8606960), (48, 8069025), (50, 7746264), (60, 6455220), (72, 5379350), (75, 5164176), (80, 4841415), (90, 4303480), (100, 3873132), (120, 3227610), (144, 2689675), (150, 2582088), (180, 2151740), (200, 1936566), (225, 1721392), (240, 1613805), (271, 1429200), (300, 1291044), (360, 1075870), (397, 975600), (400, 968283), (450, 860696), (542, 714600), (600, 645522), (720, 537935), (794, 487800), (813, 476400), (900, 430348), (1084, 357300), (1191, 325200), (1200, 322761), (1355, 285840), (1588, 243900), (1626, 238200), (1800, 215174), (1985, 195120), (2168, 178650), (2382, 162600), (2439, 158800), (2710, 142920), (3176, 121950), (3252, 119100), (3573, 108400), (3600, 107587), (3970, 97560), (4065, 95280), (4336, 89325), (4764, 81300), (4878, 79400), (5420, 71460), (5955, 65040), (6352, 60975), (6504, 59550), (6775, 57168), (7146, 54200), (7940, 48780), (8130, 47640), (9528, 40650), (9756, 39700), (9925, 39024), (10840, 35730), (11910, 32520), (12195, 31760), (13008, 29775), (13550, 28584), (14292, 27100), (15880, 24390), (16260, 23820), (17865, 21680), (19056, 20325), (19512, 19850)]