166144500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 556308480

約数和(自身を除く): 390163980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 125, 135, 150, 155, 180, 186, 225, 250, 270, 279, 300, 310, 372, 375, 397, 450, 465, 500, 540, 558, 620, 675, 750, 775, 794, 837, 900, 930, 1116, 1125, 1191, 1350, 1395, 1500, 1550, 1588, 1674, 1860, 1985, 2250, 2325, 2382, 2700, 2790, 3100, 3348, 3375, 3573, 3875, 3970, 4185, 4500, 4650, 4764, 5580, 5955, 6750, 6975, 7146, 7750, 7940, 8370, 9300, 9925, 10719, 11625, 11910, 12307, 13500, 13950, 14292, 15500, 16740, 17865, 19850, 20925, 21438, 23250, 23820, 24614, 27900, 29775, 34875, 35730, 36921, 39700, 41850, 42876, 46500, 49228, 49625, 53595, 59550, 61535, 69750, 71460, 73842, 83700, 89325, 99250, 104625, 107190, 110763, 119100, 123070, 139500, 147684, 148875, 178650, 184605, 198500, 209250, 214380, 221526, 246140, 267975, 297750, 307675, 332289, 357300, 369210, 418500, 443052, 446625, 535950, 553815, 595500, 615350, 664578, 738420, 893250, 923025, 1071900, 1107630, 1230700, 1329156, 1339875, 1538375, 1661445, 1786500, 1846050, 2215260, 2679750, 2769075, 3076750, 3322890, 3692100, 4615125, 5359500, 5538150, 6153500, 6645780, 8307225, 9230250, 11076300, 13845375, 16614450, 18460500, 27690750, 33228900, 41536125, 55381500, 83072250, 166144500]

約数ペア:

[(1, 166144500), (2, 83072250), (3, 55381500), (4, 41536125), (5, 33228900), (6, 27690750), (9, 18460500), (10, 16614450), (12, 13845375), (15, 11076300), (18, 9230250), (20, 8307225), (25, 6645780), (27, 6153500), (30, 5538150), (31, 5359500), (36, 4615125), (45, 3692100), (50, 3322890), (54, 3076750), (60, 2769075), (62, 2679750), (75, 2215260), (90, 1846050), (93, 1786500), (100, 1661445), (108, 1538375), (124, 1339875), (125, 1329156), (135, 1230700), (150, 1107630), (155, 1071900), (180, 923025), (186, 893250), (225, 738420), (250, 664578), (270, 615350), (279, 595500), (300, 553815), (310, 535950), (372, 446625), (375, 443052), (397, 418500), (450, 369210), (465, 357300), (500, 332289), (540, 307675), (558, 297750), (620, 267975), (675, 246140), (750, 221526), (775, 214380), (794, 209250), (837, 198500), (900, 184605), (930, 178650), (1116, 148875), (1125, 147684), (1191, 139500), (1350, 123070), (1395, 119100), (1500, 110763), (1550, 107190), (1588, 104625), (1674, 99250), (1860, 89325), (1985, 83700), (2250, 73842), (2325, 71460), (2382, 69750), (2700, 61535), (2790, 59550), (3100, 53595), (3348, 49625), (3375, 49228), (3573, 46500), (3875, 42876), (3970, 41850), (4185, 39700), (4500, 36921), (4650, 35730), (4764, 34875), (5580, 29775), (5955, 27900), (6750, 24614), (6975, 23820), (7146, 23250), (7750, 21438), (7940, 20925), (8370, 19850), (9300, 17865), (9925, 16740), (10719, 15500), (11625, 14292), (11910, 13950), (12307, 13500)]