2045131500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 192

約数和(自身を含む): 6361205760

約数和(自身を除く): 4316074260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 73, 75, 76, 95, 100, 114, 125, 146, 150, 190, 219, 228, 250, 285, 292, 300, 365, 375, 380, 438, 475, 500, 570, 730, 750, 876, 950, 983, 1095, 1140, 1387, 1425, 1460, 1500, 1825, 1900, 1966, 2190, 2375, 2774, 2850, 2949, 3650, 3932, 4161, 4380, 4750, 4915, 5475, 5548, 5700, 5898, 6935, 7125, 7300, 8322, 9125, 9500, 9830, 10950, 11796, 13870, 14250, 14745, 16644, 18250, 18677, 19660, 20805, 21900, 24575, 27375, 27740, 28500, 29490, 34675, 36500, 37354, 41610, 49150, 54750, 56031, 58980, 69350, 71759, 73725, 74708, 83220, 93385, 98300, 104025, 109500, 112062, 122875, 138700, 143518, 147450, 173375, 186770, 208050, 215277, 224124, 245750, 280155, 287036, 294900, 346750, 358795, 368625, 373540, 416100, 430554, 466925, 491500, 520125, 560310, 693500, 717590, 737250, 861108, 933850, 1040250, 1076385, 1120620, 1363421, 1400775, 1435180, 1474500, 1793975, 1867700, 2080500, 2152770, 2334625, 2726842, 2801550, 3587950, 4090263, 4305540, 4669250, 5381925, 5453684, 5603100, 6817105, 7003875, 7175900, 8180526, 8969875, 9338500, 10763850, 13634210, 14007750, 16361052, 17939750, 20451315, 21527700, 26909625, 27268420, 28015500, 34085525, 35879500, 40902630, 53819250, 68171050, 81805260, 102256575, 107638500, 136342100, 170427625, 204513150, 340855250, 409026300, 511282875, 681710500, 1022565750, 2045131500]

約数ペア:

[(1, 2045131500), (2, 1022565750), (3, 681710500), (4, 511282875), (5, 409026300), (6, 340855250), (10, 204513150), (12, 170427625), (15, 136342100), (19, 107638500), (20, 102256575), (25, 81805260), (30, 68171050), (38, 53819250), (50, 40902630), (57, 35879500), (60, 34085525), (73, 28015500), (75, 27268420), (76, 26909625), (95, 21527700), (100, 20451315), (114, 17939750), (125, 16361052), (146, 14007750), (150, 13634210), (190, 10763850), (219, 9338500), (228, 8969875), (250, 8180526), (285, 7175900), (292, 7003875), (300, 6817105), (365, 5603100), (375, 5453684), (380, 5381925), (438, 4669250), (475, 4305540), (500, 4090263), (570, 3587950), (730, 2801550), (750, 2726842), (876, 2334625), (950, 2152770), (983, 2080500), (1095, 1867700), (1140, 1793975), (1387, 1474500), (1425, 1435180), (1460, 1400775), (1500, 1363421), (1825, 1120620), (1900, 1076385), (1966, 1040250), (2190, 933850), (2375, 861108), (2774, 737250), (2850, 717590), (2949, 693500), (3650, 560310), (3932, 520125), (4161, 491500), (4380, 466925), (4750, 430554), (4915, 416100), (5475, 373540), (5548, 368625), (5700, 358795), (5898, 346750), (6935, 294900), (7125, 287036), (7300, 280155), (8322, 245750), (9125, 224124), (9500, 215277), (9830, 208050), (10950, 186770), (11796, 173375), (13870, 147450), (14250, 143518), (14745, 138700), (16644, 122875), (18250, 112062), (18677, 109500), (19660, 104025), (20805, 98300), (21900, 93385), (24575, 83220), (27375, 74708), (27740, 73725), (28500, 71759), (29490, 69350), (34675, 58980), (36500, 56031), (37354, 54750), (41610, 49150)]