388057800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 1347904800

約数和(自身を除く): 959847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 89, 100, 104, 120, 129, 130, 150, 156, 169, 172, 178, 195, 200, 215, 258, 260, 267, 300, 312, 325, 338, 344, 356, 390, 430, 445, 507, 516, 520, 534, 559, 600, 645, 650, 676, 712, 780, 845, 860, 890, 975, 1014, 1032, 1068, 1075, 1118, 1157, 1290, 1300, 1335, 1352, 1560, 1677, 1690, 1720, 1780, 1950, 2028, 2136, 2150, 2225, 2236, 2314, 2535, 2580, 2600, 2670, 2795, 3225, 3354, 3380, 3471, 3560, 3827, 3900, 4056, 4225, 4300, 4450, 4472, 4628, 5070, 5160, 5340, 5590, 5785, 6450, 6675, 6708, 6760, 6942, 7267, 7654, 7800, 8385, 8450, 8600, 8900, 9256, 10140, 10680, 11180, 11481, 11570, 12675, 12900, 13350, 13416, 13884, 13975, 14534, 15041, 15308, 16770, 16900, 17355, 17800, 19135, 20280, 21801, 22360, 22962, 23140, 25350, 25800, 26700, 27768, 27950, 28925, 29068, 30082, 30616, 33540, 33800, 34710, 36335, 38270, 41925, 43602, 45123, 45924, 46280, 49751, 50700, 53400, 55900, 57405, 57850, 58136, 60164, 67080, 69420, 72670, 75205, 76540, 83850, 86775, 87204, 90246, 91848, 95675, 99502, 101400, 109005, 111800, 114810, 115700, 120328, 138840, 145340, 149253, 150410, 153080, 167700, 173550, 174408, 180492, 181675, 191350, 199004, 218010, 225615, 229620, 231400, 248755, 287025, 290680, 298506, 300820, 335400, 347100, 360984, 363350, 376025, 382700, 398008, 436020, 451230, 459240, 497510, 545025, 574050, 597012, 601640, 646763, 694200, 726700, 746265, 752050, 765400, 872040, 902460, 995020, 1090050, 1128075, 1148100, 1194024, 1243775, 1293526, 1453400, 1492530, 1504100, 1804920, 1940289, 1990040, 2180100, 2256150, 2296200, 2487550, 2587052, 2985060, 3008200, 3233815, 3731325, 3880578, 4360200, 4512300, 4975100, 5174104, 5970120, 6467630, 7462650, 7761156, 9024600, 9701445, 9950200, 12935260, 14925300, 15522312, 16169075, 19402890, 25870520, 29850600, 32338150, 38805780, 48507225, 64676300, 77611560, 97014450, 129352600, 194028900, 388057800]

約数ペア:

[(1, 388057800), (2, 194028900), (3, 129352600), (4, 97014450), (5, 77611560), (6, 64676300), (8, 48507225), (10, 38805780), (12, 32338150), (13, 29850600), (15, 25870520), (20, 19402890), (24, 16169075), (25, 15522312), (26, 14925300), (30, 12935260), (39, 9950200), (40, 9701445), (43, 9024600), (50, 7761156), (52, 7462650), (60, 6467630), (65, 5970120), (75, 5174104), (78, 4975100), (86, 4512300), (89, 4360200), (100, 3880578), (104, 3731325), (120, 3233815), (129, 3008200), (130, 2985060), (150, 2587052), (156, 2487550), (169, 2296200), (172, 2256150), (178, 2180100), (195, 1990040), (200, 1940289), (215, 1804920), (258, 1504100), (260, 1492530), (267, 1453400), (300, 1293526), (312, 1243775), (325, 1194024), (338, 1148100), (344, 1128075), (356, 1090050), (390, 995020), (430, 902460), (445, 872040), (507, 765400), (516, 752050), (520, 746265), (534, 726700), (559, 694200), (600, 646763), (645, 601640), (650, 597012), (676, 574050), (712, 545025), (780, 497510), (845, 459240), (860, 451230), (890, 436020), (975, 398008), (1014, 382700), (1032, 376025), (1068, 363350), (1075, 360984), (1118, 347100), (1157, 335400), (1290, 300820), (1300, 298506), (1335, 290680), (1352, 287025), (1560, 248755), (1677, 231400), (1690, 229620), (1720, 225615), (1780, 218010), (1950, 199004), (2028, 191350), (2136, 181675), (2150, 180492), (2225, 174408), (2236, 173550), (2314, 167700), (2535, 153080), (2580, 150410), (2600, 149253), (2670, 145340), (2795, 138840), (3225, 120328), (3354, 115700), (3380, 114810), (3471, 111800), (3560, 109005), (3827, 101400), (3900, 99502), (4056, 95675), (4225, 91848), (4300, 90246), (4450, 87204), (4472, 86775), (4628, 83850), (5070, 76540), (5160, 75205), (5340, 72670), (5590, 69420), (5785, 67080), (6450, 60164), (6675, 58136), (6708, 57850), (6760, 57405), (6942, 55900), (7267, 53400), (7654, 50700), (7800, 49751), (8385, 46280), (8450, 45924), (8600, 45123), (8900, 43602), (9256, 41925), (10140, 38270), (10680, 36335), (11180, 34710), (11481, 33800), (11570, 33540), (12675, 30616), (12900, 30082), (13350, 29068), (13416, 28925), (13884, 27950), (13975, 27768), (14534, 26700), (15041, 25800), (15308, 25350), (16770, 23140), (16900, 22962), (17355, 22360), (17800, 21801), (19135, 20280)]