57480300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 188356000

約数和(自身を除く): 130875700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 349, 366, 450, 540, 549, 610, 675, 698, 732, 900, 915, 1047, 1098, 1220, 1350, 1396, 1525, 1647, 1745, 1830, 2094, 2196, 2700, 2745, 3050, 3141, 3294, 3490, 3660, 4188, 4575, 5235, 5490, 6100, 6282, 6588, 6980, 8235, 8725, 9150, 9423, 10470, 10980, 12564, 13725, 15705, 16470, 17450, 18300, 18846, 20940, 21289, 26175, 27450, 31410, 32940, 34900, 37692, 41175, 42578, 47115, 52350, 54900, 62820, 63867, 78525, 82350, 85156, 94230, 104700, 106445, 127734, 157050, 164700, 188460, 191601, 212890, 235575, 255468, 314100, 319335, 383202, 425780, 471150, 532225, 574803, 638670, 766404, 942300, 958005, 1064450, 1149606, 1277340, 1596675, 1916010, 2128900, 2299212, 2874015, 3193350, 3832020, 4790025, 5748030, 6386700, 9580050, 11496060, 14370075, 19160100, 28740150, 57480300]

約数ペア:

[(1, 57480300), (2, 28740150), (3, 19160100), (4, 14370075), (5, 11496060), (6, 9580050), (9, 6386700), (10, 5748030), (12, 4790025), (15, 3832020), (18, 3193350), (20, 2874015), (25, 2299212), (27, 2128900), (30, 1916010), (36, 1596675), (45, 1277340), (50, 1149606), (54, 1064450), (60, 958005), (61, 942300), (75, 766404), (90, 638670), (100, 574803), (108, 532225), (122, 471150), (135, 425780), (150, 383202), (180, 319335), (183, 314100), (225, 255468), (244, 235575), (270, 212890), (300, 191601), (305, 188460), (349, 164700), (366, 157050), (450, 127734), (540, 106445), (549, 104700), (610, 94230), (675, 85156), (698, 82350), (732, 78525), (900, 63867), (915, 62820), (1047, 54900), (1098, 52350), (1220, 47115), (1350, 42578), (1396, 41175), (1525, 37692), (1647, 34900), (1745, 32940), (1830, 31410), (2094, 27450), (2196, 26175), (2700, 21289), (2745, 20940), (3050, 18846), (3141, 18300), (3294, 17450), (3490, 16470), (3660, 15705), (4188, 13725), (4575, 12564), (5235, 10980), (5490, 10470), (6100, 9423), (6282, 9150), (6588, 8725), (6980, 8235)]