331944900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5154

約数の個数: 144

約数和(自身を含む): 1133260800

約数和(自身を除く): 801315900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5099, 5425, 6510, 9300, 10198, 10850, 13020, 15297, 16275, 20396, 21700, 25495, 30594, 32550, 35693, 50990, 61188, 65100, 71386, 76485, 101980, 107079, 127475, 142772, 152970, 158069, 178465, 214158, 254950, 305940, 316138, 356930, 382425, 428316, 474207, 509900, 535395, 632276, 713860, 764850, 790345, 892325, 948414, 1070790, 1106483, 1529700, 1580690, 1784650, 1896828, 2141580, 2212966, 2371035, 2676975, 3161380, 3319449, 3569300, 3951725, 4425932, 4742070, 5353950, 5532415, 6638898, 7903450, 9484140, 10707900, 11064830, 11855175, 13277796, 15806900, 16597245, 22129660, 23710350, 27662075, 33194490, 47420700, 55324150, 66388980, 82986225, 110648300, 165972450, 331944900]

約数ペア:

[(1, 331944900), (2, 165972450), (3, 110648300), (4, 82986225), (5, 66388980), (6, 55324150), (7, 47420700), (10, 33194490), (12, 27662075), (14, 23710350), (15, 22129660), (20, 16597245), (21, 15806900), (25, 13277796), (28, 11855175), (30, 11064830), (31, 10707900), (35, 9484140), (42, 7903450), (50, 6638898), (60, 5532415), (62, 5353950), (70, 4742070), (75, 4425932), (84, 3951725), (93, 3569300), (100, 3319449), (105, 3161380), (124, 2676975), (140, 2371035), (150, 2212966), (155, 2141580), (175, 1896828), (186, 1784650), (210, 1580690), (217, 1529700), (300, 1106483), (310, 1070790), (350, 948414), (372, 892325), (420, 790345), (434, 764850), (465, 713860), (525, 632276), (620, 535395), (651, 509900), (700, 474207), (775, 428316), (868, 382425), (930, 356930), (1050, 316138), (1085, 305940), (1302, 254950), (1550, 214158), (1860, 178465), (2100, 158069), (2170, 152970), (2325, 142772), (2604, 127475), (3100, 107079), (3255, 101980), (4340, 76485), (4650, 71386), (5099, 65100), (5425, 61188), (6510, 50990), (9300, 35693), (10198, 32550), (10850, 30594), (13020, 25495), (15297, 21700), (16275, 20396)]