479173500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 144

約数和(自身を含む): 1628110848

約数和(自身を除く): 1148937348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3900, 4500, 4875, 5850, 6500, 8191, 9750, 11700, 14625, 16382, 19500, 24573, 29250, 32764, 40955, 49146, 58500, 73719, 81910, 98292, 106483, 122865, 147438, 163820, 204775, 212966, 245730, 294876, 319449, 368595, 409550, 425932, 491460, 532415, 614325, 638898, 737190, 819100, 958347, 1023875, 1064830, 1228650, 1277796, 1474380, 1597245, 1842975, 1916694, 2047750, 2129660, 2457300, 2662075, 3071625, 3194490, 3685950, 3833388, 4095500, 4791735, 5324150, 6143250, 6388980, 7371900, 7986225, 9214875, 9583470, 10648300, 12286500, 13310375, 15972450, 18429750, 19166940, 23958675, 26620750, 31944900, 36859500, 39931125, 47917350, 53241500, 79862250, 95834700, 119793375, 159724500, 239586750, 479173500]

約数ペア:

[(1, 479173500), (2, 239586750), (3, 159724500), (4, 119793375), (5, 95834700), (6, 79862250), (9, 53241500), (10, 47917350), (12, 39931125), (13, 36859500), (15, 31944900), (18, 26620750), (20, 23958675), (25, 19166940), (26, 18429750), (30, 15972450), (36, 13310375), (39, 12286500), (45, 10648300), (50, 9583470), (52, 9214875), (60, 7986225), (65, 7371900), (75, 6388980), (78, 6143250), (90, 5324150), (100, 4791735), (117, 4095500), (125, 3833388), (130, 3685950), (150, 3194490), (156, 3071625), (180, 2662075), (195, 2457300), (225, 2129660), (234, 2047750), (250, 1916694), (260, 1842975), (300, 1597245), (325, 1474380), (375, 1277796), (390, 1228650), (450, 1064830), (468, 1023875), (500, 958347), (585, 819100), (650, 737190), (750, 638898), (780, 614325), (900, 532415), (975, 491460), (1125, 425932), (1170, 409550), (1300, 368595), (1500, 319449), (1625, 294876), (1950, 245730), (2250, 212966), (2340, 204775), (2925, 163820), (3250, 147438), (3900, 122865), (4500, 106483), (4875, 98292), (5850, 81910), (6500, 73719), (8191, 58500), (9750, 49146), (11700, 40955), (14625, 32764), (16382, 29250), (19500, 24573)]