397831200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 288

約数和(自身を含む): 1433158272

約数和(自身を除く): 1035327072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 41, 48, 50, 52, 60, 65, 75, 78, 80, 82, 96, 100, 104, 120, 123, 130, 150, 156, 160, 164, 195, 200, 205, 208, 240, 246, 260, 300, 311, 312, 325, 328, 390, 400, 410, 416, 480, 492, 520, 533, 600, 615, 622, 624, 650, 656, 780, 800, 820, 933, 975, 984, 1025, 1040, 1066, 1200, 1230, 1244, 1248, 1300, 1312, 1555, 1560, 1599, 1640, 1866, 1950, 1968, 2050, 2080, 2132, 2400, 2460, 2488, 2600, 2665, 3075, 3110, 3120, 3198, 3280, 3732, 3900, 3936, 4043, 4100, 4264, 4665, 4920, 4976, 5200, 5330, 6150, 6220, 6240, 6396, 6560, 7464, 7775, 7800, 7995, 8086, 8200, 8528, 9330, 9840, 9952, 10400, 10660, 12129, 12300, 12440, 12751, 12792, 13325, 14928, 15550, 15600, 15990, 16172, 16400, 17056, 18660, 19680, 20215, 21320, 23325, 24258, 24600, 24880, 25502, 25584, 26650, 29856, 31100, 31200, 31980, 32344, 32800, 37320, 38253, 39975, 40430, 42640, 46650, 48516, 49200, 49760, 51004, 51168, 53300, 60645, 62200, 63755, 63960, 64688, 74640, 76506, 79950, 80860, 85280, 93300, 97032, 98400, 101075, 102008, 106600, 121290, 124400, 127510, 127920, 129376, 149280, 153012, 159900, 161720, 165763, 186600, 191265, 194064, 202150, 204016, 213200, 242580, 248800, 255020, 255840, 303225, 306024, 318775, 319800, 323440, 331526, 373200, 382530, 388128, 404300, 408032, 426400, 485160, 497289, 510040, 606450, 612048, 637550, 639600, 646880, 663052, 746400, 765060, 808600, 828815, 956325, 970320, 994578, 1020080, 1212900, 1224096, 1275100, 1279200, 1326104, 1530120, 1617200, 1657630, 1912650, 1940640, 1989156, 2040160, 2425800, 2486445, 2550200, 2652208, 3060240, 3234400, 3315260, 3825300, 3978312, 4144075, 4851600, 4972890, 5100400, 5304416, 6120480, 6630520, 7650600, 7956624, 8288150, 9703200, 9945780, 10200800, 12432225, 13261040, 15301200, 15913248, 16576300, 19891560, 24864450, 26522080, 30602400, 33152600, 39783120, 49728900, 66305200, 79566240, 99457800, 132610400, 198915600, 397831200]

約数ペア:

[(1, 397831200), (2, 198915600), (3, 132610400), (4, 99457800), (5, 79566240), (6, 66305200), (8, 49728900), (10, 39783120), (12, 33152600), (13, 30602400), (15, 26522080), (16, 24864450), (20, 19891560), (24, 16576300), (25, 15913248), (26, 15301200), (30, 13261040), (32, 12432225), (39, 10200800), (40, 9945780), (41, 9703200), (48, 8288150), (50, 7956624), (52, 7650600), (60, 6630520), (65, 6120480), (75, 5304416), (78, 5100400), (80, 4972890), (82, 4851600), (96, 4144075), (100, 3978312), (104, 3825300), (120, 3315260), (123, 3234400), (130, 3060240), (150, 2652208), (156, 2550200), (160, 2486445), (164, 2425800), (195, 2040160), (200, 1989156), (205, 1940640), (208, 1912650), (240, 1657630), (246, 1617200), (260, 1530120), (300, 1326104), (311, 1279200), (312, 1275100), (325, 1224096), (328, 1212900), (390, 1020080), (400, 994578), (410, 970320), (416, 956325), (480, 828815), (492, 808600), (520, 765060), (533, 746400), (600, 663052), (615, 646880), (622, 639600), (624, 637550), (650, 612048), (656, 606450), (780, 510040), (800, 497289), (820, 485160), (933, 426400), (975, 408032), (984, 404300), (1025, 388128), (1040, 382530), (1066, 373200), (1200, 331526), (1230, 323440), (1244, 319800), (1248, 318775), (1300, 306024), (1312, 303225), (1555, 255840), (1560, 255020), (1599, 248800), (1640, 242580), (1866, 213200), (1950, 204016), (1968, 202150), (2050, 194064), (2080, 191265), (2132, 186600), (2400, 165763), (2460, 161720), (2488, 159900), (2600, 153012), (2665, 149280), (3075, 129376), (3110, 127920), (3120, 127510), (3198, 124400), (3280, 121290), (3732, 106600), (3900, 102008), (3936, 101075), (4043, 98400), (4100, 97032), (4264, 93300), (4665, 85280), (4920, 80860), (4976, 79950), (5200, 76506), (5330, 74640), (6150, 64688), (6220, 63960), (6240, 63755), (6396, 62200), (6560, 60645), (7464, 53300), (7775, 51168), (7800, 51004), (7995, 49760), (8086, 49200), (8200, 48516), (8528, 46650), (9330, 42640), (9840, 40430), (9952, 39975), (10400, 38253), (10660, 37320), (12129, 32800), (12300, 32344), (12440, 31980), (12751, 31200), (12792, 31100), (13325, 29856), (14928, 26650), (15550, 25584), (15600, 25502), (15990, 24880), (16172, 24600), (16400, 24258), (17056, 23325), (18660, 21320), (19680, 20215)]