328658850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 994519680

約数和(自身を除く): 665860830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 61, 65, 75, 78, 90, 117, 122, 130, 135, 150, 183, 195, 225, 234, 270, 305, 307, 325, 351, 366, 390, 450, 549, 585, 610, 614, 650, 675, 702, 793, 915, 921, 975, 1098, 1170, 1350, 1525, 1535, 1586, 1647, 1755, 1830, 1842, 1950, 2379, 2745, 2763, 2925, 3050, 3070, 3294, 3510, 3965, 3991, 4575, 4605, 4758, 5490, 5526, 5850, 7137, 7675, 7930, 7982, 8235, 8289, 8775, 9150, 9210, 11895, 11973, 13725, 13815, 14274, 15350, 16470, 16578, 17550, 18727, 19825, 19955, 21411, 23025, 23790, 23946, 27450, 27630, 35685, 35919, 37454, 39650, 39910, 41175, 41445, 42822, 46050, 56181, 59475, 59865, 69075, 71370, 71838, 82350, 82890, 93635, 99775, 107055, 107757, 112362, 118950, 119730, 138150, 168543, 178425, 179595, 187270, 199550, 207225, 214110, 215514, 243451, 280905, 299325, 337086, 356850, 359190, 414450, 468175, 486902, 505629, 535275, 538785, 561810, 598650, 730353, 842715, 897975, 936350, 1011258, 1070550, 1077570, 1217255, 1404525, 1460706, 1685430, 1795950, 2191059, 2434510, 2528145, 2693925, 2809050, 3651765, 4213575, 4382118, 5056290, 5387850, 6086275, 6573177, 7303530, 8427150, 10955295, 12172550, 12640725, 13146354, 18258825, 21910590, 25281450, 32865885, 36517650, 54776475, 65731770, 109552950, 164329425, 328658850]

約数ペア:

[(1, 328658850), (2, 164329425), (3, 109552950), (5, 65731770), (6, 54776475), (9, 36517650), (10, 32865885), (13, 25281450), (15, 21910590), (18, 18258825), (25, 13146354), (26, 12640725), (27, 12172550), (30, 10955295), (39, 8427150), (45, 7303530), (50, 6573177), (54, 6086275), (61, 5387850), (65, 5056290), (75, 4382118), (78, 4213575), (90, 3651765), (117, 2809050), (122, 2693925), (130, 2528145), (135, 2434510), (150, 2191059), (183, 1795950), (195, 1685430), (225, 1460706), (234, 1404525), (270, 1217255), (305, 1077570), (307, 1070550), (325, 1011258), (351, 936350), (366, 897975), (390, 842715), (450, 730353), (549, 598650), (585, 561810), (610, 538785), (614, 535275), (650, 505629), (675, 486902), (702, 468175), (793, 414450), (915, 359190), (921, 356850), (975, 337086), (1098, 299325), (1170, 280905), (1350, 243451), (1525, 215514), (1535, 214110), (1586, 207225), (1647, 199550), (1755, 187270), (1830, 179595), (1842, 178425), (1950, 168543), (2379, 138150), (2745, 119730), (2763, 118950), (2925, 112362), (3050, 107757), (3070, 107055), (3294, 99775), (3510, 93635), (3965, 82890), (3991, 82350), (4575, 71838), (4605, 71370), (4758, 69075), (5490, 59865), (5526, 59475), (5850, 56181), (7137, 46050), (7675, 42822), (7930, 41445), (7982, 41175), (8235, 39910), (8289, 39650), (8775, 37454), (9150, 35919), (9210, 35685), (11895, 27630), (11973, 27450), (13725, 23946), (13815, 23790), (14274, 23025), (15350, 21411), (16470, 19955), (16578, 19825), (17550, 18727)]