6479763.00000000

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 157411800

約数和(自身を除く): 104241150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 130, 149, 150, 183, 195, 225, 234, 298, 305, 325, 366, 390, 447, 450, 549, 585, 610, 650, 745, 793, 894, 915, 975, 1098, 1170, 1341, 1490, 1525, 1586, 1830, 1937, 1950, 2235, 2379, 2682, 2745, 2925, 3050, 3725, 3874, 3965, 4470, 4575, 4758, 5490, 5811, 5850, 6705, 7137, 7450, 7930, 9089, 9150, 9685, 11175, 11622, 11895, 13410, 13725, 14274, 17433, 18178, 19370, 19825, 22350, 23790, 27267, 27450, 29055, 33525, 34866, 35685, 39650, 45445, 48425, 54534, 58110, 59475, 67050, 71370, 81801, 87165, 90890, 96850, 118157, 118950, 136335, 145275, 163602, 174330, 178425, 227225, 236314, 272670, 290550, 354471, 356850, 409005, 435825, 454450, 590785, 681675, 708942, 818010, 871650, 1063413, 1181570, 1363350, 1772355, 2045025, 2126826, 2953925, 3544710, 4090050, 5317065, 5907850, 8861775, 10634130, 17723550, 26585325, 53170650]

約数ペア:

[(1, 53170650), (2, 26585325), (3, 17723550), (5, 10634130), (6, 8861775), (9, 5907850), (10, 5317065), (13, 4090050), (15, 3544710), (18, 2953925), (25, 2126826), (26, 2045025), (30, 1772355), (39, 1363350), (45, 1181570), (50, 1063413), (61, 871650), (65, 818010), (75, 708942), (78, 681675), (90, 590785), (117, 454450), (122, 435825), (130, 409005), (149, 356850), (150, 354471), (183, 290550), (195, 272670), (225, 236314), (234, 227225), (298, 178425), (305, 174330), (325, 163602), (366, 145275), (390, 136335), (447, 118950), (450, 118157), (549, 96850), (585, 90890), (610, 87165), (650, 81801), (745, 71370), (793, 67050), (894, 59475), (915, 58110), (975, 54534), (1098, 48425), (1170, 45445), (1341, 39650), (1490, 35685), (1525, 34866), (1586, 33525), (1830, 29055), (1937, 27450), (1950, 27267), (2235, 23790), (2379, 22350), (2682, 19825), (2745, 19370), (2925, 18178), (3050, 17433), (3725, 14274), (3874, 13725), (3965, 13410), (4470, 11895), (4575, 11622), (4758, 11175), (5490, 9685), (5811, 9150), (5850, 9089), (6705, 7930), (7137, 7450)]