3121924500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{16921}}^1$

素因数の和:16987

約数の個数: 144

約数和(自身を含む): 10089437904

約数和(自身を除く): 6967513404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 125, 150, 164, 180, 205, 225, 246, 250, 300, 369, 375, 410, 450, 492, 500, 615, 738, 750, 820, 900, 1025, 1125, 1230, 1476, 1500, 1845, 2050, 2250, 2460, 3075, 3690, 4100, 4500, 5125, 6150, 7380, 9225, 10250, 12300, 15375, 16921, 18450, 20500, 30750, 33842, 36900, 46125, 50763, 61500, 67684, 84605, 92250, 101526, 152289, 169210, 184500, 203052, 253815, 304578, 338420, 423025, 507630, 609156, 693761, 761445, 846050, 1015260, 1269075, 1387522, 1522890, 1692100, 2081283, 2115125, 2538150, 2775044, 3045780, 3468805, 3807225, 4162566, 4230250, 5076300, 6243849, 6345375, 6937610, 7614450, 8325132, 8460500, 10406415, 12487698, 12690750, 13875220, 15228900, 17344025, 19036125, 20812830, 24975396, 25381500, 31219245, 34688050, 38072250, 41625660, 52032075, 62438490, 69376100, 76144500, 86720125, 104064150, 124876980, 156096225, 173440250, 208128300, 260160375, 312192450, 346880500, 520320750, 624384900, 780481125, 1040641500, 1560962250, 3121924500]

約数ペア:

[(1, 3121924500), (2, 1560962250), (3, 1040641500), (4, 780481125), (5, 624384900), (6, 520320750), (9, 346880500), (10, 312192450), (12, 260160375), (15, 208128300), (18, 173440250), (20, 156096225), (25, 124876980), (30, 104064150), (36, 86720125), (41, 76144500), (45, 69376100), (50, 62438490), (60, 52032075), (75, 41625660), (82, 38072250), (90, 34688050), (100, 31219245), (123, 25381500), (125, 24975396), (150, 20812830), (164, 19036125), (180, 17344025), (205, 15228900), (225, 13875220), (246, 12690750), (250, 12487698), (300, 10406415), (369, 8460500), (375, 8325132), (410, 7614450), (450, 6937610), (492, 6345375), (500, 6243849), (615, 5076300), (738, 4230250), (750, 4162566), (820, 3807225), (900, 3468805), (1025, 3045780), (1125, 2775044), (1230, 2538150), (1476, 2115125), (1500, 2081283), (1845, 1692100), (2050, 1522890), (2250, 1387522), (2460, 1269075), (3075, 1015260), (3690, 846050), (4100, 761445), (4500, 693761), (5125, 609156), (6150, 507630), (7380, 423025), (9225, 338420), (10250, 304578), (12300, 253815), (15375, 203052), (16921, 184500), (18450, 169210), (20500, 152289), (30750, 101526), (33842, 92250), (36900, 84605), (46125, 67684), (50763, 61500)]