634518300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1$

素因数の和:8612

約数の個数: 144

約数和(自身を含む): 2081394560

約数和(自身を除く): 1446876260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3705, 3900, 4940, 5700, 6175, 7410, 8563, 12350, 14820, 17126, 18525, 24700, 25689, 34252, 37050, 42815, 51378, 74100, 85630, 102756, 111319, 128445, 162697, 171260, 214075, 222638, 256890, 325394, 333957, 428150, 445276, 488091, 513780, 556595, 642225, 650788, 667914, 813485, 856300, 976182, 1113190, 1284450, 1335828, 1626970, 1669785, 1952364, 2115061, 2226380, 2440455, 2568900, 2782975, 3253940, 3339570, 4067425, 4230122, 4880910, 5565950, 6345183, 6679140, 8134850, 8348925, 8460244, 9761820, 10575305, 11131900, 12202275, 12690366, 16269700, 16697850, 21150610, 24404550, 25380732, 31725915, 33395700, 42301220, 48809100, 52876525, 63451830, 105753050, 126903660, 158629575, 211506100, 317259150, 634518300]

約数ペア:

[(1, 634518300), (2, 317259150), (3, 211506100), (4, 158629575), (5, 126903660), (6, 105753050), (10, 63451830), (12, 52876525), (13, 48809100), (15, 42301220), (19, 33395700), (20, 31725915), (25, 25380732), (26, 24404550), (30, 21150610), (38, 16697850), (39, 16269700), (50, 12690366), (52, 12202275), (57, 11131900), (60, 10575305), (65, 9761820), (75, 8460244), (76, 8348925), (78, 8134850), (95, 6679140), (100, 6345183), (114, 5565950), (130, 4880910), (150, 4230122), (156, 4067425), (190, 3339570), (195, 3253940), (228, 2782975), (247, 2568900), (260, 2440455), (285, 2226380), (300, 2115061), (325, 1952364), (380, 1669785), (390, 1626970), (475, 1335828), (494, 1284450), (570, 1113190), (650, 976182), (741, 856300), (780, 813485), (950, 667914), (975, 650788), (988, 642225), (1140, 556595), (1235, 513780), (1300, 488091), (1425, 445276), (1482, 428150), (1900, 333957), (1950, 325394), (2470, 256890), (2850, 222638), (2964, 214075), (3705, 171260), (3900, 162697), (4940, 128445), (5700, 111319), (6175, 102756), (7410, 85630), (8563, 74100), (12350, 51378), (14820, 42815), (17126, 37050), (18525, 34252), (24700, 25689)]