664359150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 2190797280

約数和(自身を除く): 1526438130

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 49, 50, 51, 65, 70, 75, 78, 85, 91, 98, 102, 105, 119, 130, 147, 150, 170, 175, 182, 195, 210, 221, 238, 245, 255, 273, 294, 325, 350, 357, 390, 409, 425, 442, 455, 490, 510, 525, 546, 595, 637, 650, 663, 714, 735, 818, 833, 850, 910, 975, 1050, 1105, 1190, 1225, 1227, 1274, 1275, 1326, 1365, 1470, 1547, 1666, 1785, 1911, 1950, 2045, 2210, 2275, 2450, 2454, 2499, 2550, 2730, 2863, 2975, 3094, 3185, 3315, 3570, 3675, 3822, 4090, 4165, 4550, 4641, 4998, 5317, 5525, 5726, 5950, 6135, 6370, 6630, 6825, 6953, 7350, 7735, 8330, 8589, 8925, 9282, 9555, 10225, 10634, 10829, 11050, 12270, 12495, 13650, 13906, 14315, 15470, 15925, 15951, 16575, 17178, 17850, 19110, 20041, 20450, 20825, 20859, 21658, 23205, 24990, 26585, 28630, 30675, 31850, 31902, 32487, 33150, 34765, 37219, 38675, 40082, 41650, 41718, 42945, 46410, 47775, 48671, 53170, 54145, 60123, 61350, 62475, 64974, 69530, 71575, 74438, 77350, 79755, 85890, 90389, 95550, 97342, 100205, 104295, 108290, 111657, 116025, 120246, 124950, 132925, 143150, 146013, 159510, 162435, 173825, 180778, 186095, 200410, 208590, 214725, 223314, 232050, 243355, 260533, 265850, 270725, 271167, 292026, 300615, 324870, 340697, 347650, 372190, 398775, 429450, 451945, 486710, 501025, 521066, 521475, 541450, 542334, 558285, 601230, 632723, 681394, 730065, 781599, 797550, 812175, 903890, 930475, 1002050, 1022091, 1042950, 1116570, 1216775, 1265446, 1302665, 1355835, 1460130, 1503075, 1563198, 1624350, 1703485, 1860950, 1898169, 2044182, 2259725, 2433550, 2605330, 2711670, 2791425, 3006150, 3163615, 3406970, 3650325, 3796338, 3907995, 4429061, 4519450, 5110455, 5582850, 6327230, 6513325, 6779175, 7300650, 7815990, 8517425, 8858122, 9490845, 10220910, 13026650, 13287183, 13558350, 15818075, 17034850, 18981690, 19539975, 22145305, 25552275, 26574366, 31636150, 39079950, 44290610, 47454225, 51104550, 66435915, 94908450, 110726525, 132871830, 221453050, 332179575, 664359150]

約数ペア:

[(1, 664359150), (2, 332179575), (3, 221453050), (5, 132871830), (6, 110726525), (7, 94908450), (10, 66435915), (13, 51104550), (14, 47454225), (15, 44290610), (17, 39079950), (21, 31636150), (25, 26574366), (26, 25552275), (30, 22145305), (34, 19539975), (35, 18981690), (39, 17034850), (42, 15818075), (49, 13558350), (50, 13287183), (51, 13026650), (65, 10220910), (70, 9490845), (75, 8858122), (78, 8517425), (85, 7815990), (91, 7300650), (98, 6779175), (102, 6513325), (105, 6327230), (119, 5582850), (130, 5110455), (147, 4519450), (150, 4429061), (170, 3907995), (175, 3796338), (182, 3650325), (195, 3406970), (210, 3163615), (221, 3006150), (238, 2791425), (245, 2711670), (255, 2605330), (273, 2433550), (294, 2259725), (325, 2044182), (350, 1898169), (357, 1860950), (390, 1703485), (409, 1624350), (425, 1563198), (442, 1503075), (455, 1460130), (490, 1355835), (510, 1302665), (525, 1265446), (546, 1216775), (595, 1116570), (637, 1042950), (650, 1022091), (663, 1002050), (714, 930475), (735, 903890), (818, 812175), (833, 797550), (850, 781599), (910, 730065), (975, 681394), (1050, 632723), (1105, 601230), (1190, 558285), (1225, 542334), (1227, 541450), (1274, 521475), (1275, 521066), (1326, 501025), (1365, 486710), (1470, 451945), (1547, 429450), (1666, 398775), (1785, 372190), (1911, 347650), (1950, 340697), (2045, 324870), (2210, 300615), (2275, 292026), (2450, 271167), (2454, 270725), (2499, 265850), (2550, 260533), (2730, 243355), (2863, 232050), (2975, 223314), (3094, 214725), (3185, 208590), (3315, 200410), (3570, 186095), (3675, 180778), (3822, 173825), (4090, 162435), (4165, 159510), (4550, 146013), (4641, 143150), (4998, 132925), (5317, 124950), (5525, 120246), (5726, 116025), (5950, 111657), (6135, 108290), (6370, 104295), (6630, 100205), (6825, 97342), (6953, 95550), (7350, 90389), (7735, 85890), (8330, 79755), (8589, 77350), (8925, 74438), (9282, 71575), (9555, 69530), (10225, 64974), (10634, 62475), (10829, 61350), (11050, 60123), (12270, 54145), (12495, 53170), (13650, 48671), (13906, 47775), (14315, 46410), (15470, 42945), (15925, 41718), (15951, 41650), (16575, 40082), (17178, 38675), (17850, 37219), (19110, 34765), (20041, 33150), (20450, 32487), (20825, 31902), (20859, 31850), (21658, 30675), (23205, 28630), (24990, 26585)]