169518261250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1542

約数の個数: 160

約数和(自身を含む): 361173637440

約数和(自身を除く): 191655376190

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 625, 650, 677, 811, 950, 1235, 1250, 1354, 1622, 1625, 2375, 2470, 3250, 3385, 4055, 4750, 6175, 6770, 8110, 8125, 8801, 10543, 11875, 12350, 12863, 15409, 16250, 16925, 17602, 20275, 21086, 23750, 25726, 30818, 30875, 33850, 40550, 44005, 52715, 61750, 64315, 77045, 84625, 88010, 101375, 105430, 128630, 154090, 154375, 167219, 169250, 200317, 202750, 220025, 263575, 308750, 321575, 334438, 385225, 400634, 423125, 440050, 506875, 527150, 549047, 643150, 770450, 836095, 846250, 1001585, 1013750, 1098094, 1100125, 1317875, 1607875, 1672190, 1926125, 2003170, 2200250, 2635750, 2745235, 3215750, 3852250, 4180475, 5007925, 5490470, 5500625, 6589375, 7137611, 8039375, 8360950, 9630625, 10015850, 10431893, 11001250, 13178750, 13726175, 14275222, 16078750, 19261250, 20863786, 20902375, 25039625, 27452350, 35688055, 41804750, 50079250, 52159465, 68630875, 71376110, 104318930, 104511875, 125198125, 135614609, 137261750, 178440275, 209023750, 250396250, 260797325, 271229218, 343154375, 356880550, 521594650, 678073045, 686308750, 892201375, 1303986625, 1356146090, 1784402750, 2607973250, 3390365225, 4461006875, 6519933125, 6780730450, 8922013750, 13039866250, 16951826125, 33903652250, 84759130625, 169518261250]

約数ペア:

[(1, 169518261250), (2, 84759130625), (5, 33903652250), (10, 16951826125), (13, 13039866250), (19, 8922013750), (25, 6780730450), (26, 6519933125), (38, 4461006875), (50, 3390365225), (65, 2607973250), (95, 1784402750), (125, 1356146090), (130, 1303986625), (190, 892201375), (247, 686308750), (250, 678073045), (325, 521594650), (475, 356880550), (494, 343154375), (625, 271229218), (650, 260797325), (677, 250396250), (811, 209023750), (950, 178440275), (1235, 137261750), (1250, 135614609), (1354, 125198125), (1622, 104511875), (1625, 104318930), (2375, 71376110), (2470, 68630875), (3250, 52159465), (3385, 50079250), (4055, 41804750), (4750, 35688055), (6175, 27452350), (6770, 25039625), (8110, 20902375), (8125, 20863786), (8801, 19261250), (10543, 16078750), (11875, 14275222), (12350, 13726175), (12863, 13178750), (15409, 11001250), (16250, 10431893), (16925, 10015850), (17602, 9630625), (20275, 8360950), (21086, 8039375), (23750, 7137611), (25726, 6589375), (30818, 5500625), (30875, 5490470), (33850, 5007925), (40550, 4180475), (44005, 3852250), (52715, 3215750), (61750, 2745235), (64315, 2635750), (77045, 2200250), (84625, 2003170), (88010, 1926125), (101375, 1672190), (105430, 1607875), (128630, 1317875), (154090, 1100125), (154375, 1098094), (167219, 1013750), (169250, 1001585), (200317, 846250), (202750, 836095), (220025, 770450), (263575, 643150), (308750, 549047), (321575, 527150), (334438, 506875), (385225, 440050), (400634, 423125)]