63538650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 203808384

約数和(自身を除く): 140269734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 877, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 1754, 2070, 2415, 2631, 2898, 3150, 3450, 4025, 4385, 4830, 5175, 5262, 6139, 7245, 7893, 8050, 8770, 10350, 12075, 12278, 13155, 14490, 15786, 18417, 20171, 21925, 24150, 26310, 30695, 36225, 36834, 39465, 40342, 43850, 55251, 60513, 61390, 65775, 72450, 78930, 92085, 100855, 110502, 121026, 131550, 141197, 153475, 181539, 184170, 197325, 201710, 276255, 282394, 302565, 306950, 363078, 394650, 423591, 460425, 504275, 552510, 605130, 705985, 847182, 907695, 920850, 1008550, 1270773, 1381275, 1411970, 1512825, 1815390, 2117955, 2541546, 2762550, 3025650, 3529925, 4235910, 4538475, 6353865, 7059850, 9076950, 10589775, 12707730, 21179550, 31769325, 63538650]

約数ペア:

[(1, 63538650), (2, 31769325), (3, 21179550), (5, 12707730), (6, 10589775), (7, 9076950), (9, 7059850), (10, 6353865), (14, 4538475), (15, 4235910), (18, 3529925), (21, 3025650), (23, 2762550), (25, 2541546), (30, 2117955), (35, 1815390), (42, 1512825), (45, 1411970), (46, 1381275), (50, 1270773), (63, 1008550), (69, 920850), (70, 907695), (75, 847182), (90, 705985), (105, 605130), (115, 552510), (126, 504275), (138, 460425), (150, 423591), (161, 394650), (175, 363078), (207, 306950), (210, 302565), (225, 282394), (230, 276255), (315, 201710), (322, 197325), (345, 184170), (350, 181539), (414, 153475), (450, 141197), (483, 131550), (525, 121026), (575, 110502), (630, 100855), (690, 92085), (805, 78930), (877, 72450), (966, 65775), (1035, 61390), (1050, 60513), (1150, 55251), (1449, 43850), (1575, 40342), (1610, 39465), (1725, 36834), (1754, 36225), (2070, 30695), (2415, 26310), (2631, 24150), (2898, 21925), (3150, 20171), (3450, 18417), (4025, 15786), (4385, 14490), (4830, 13155), (5175, 12278), (5262, 12075), (6139, 10350), (7245, 8770), (7893, 8050)]