181197300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 559964160

約数和(自身を除く): 378766860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 83, 95, 100, 114, 150, 166, 190, 228, 249, 285, 300, 332, 380, 383, 415, 475, 498, 570, 766, 830, 950, 996, 1140, 1149, 1245, 1425, 1532, 1577, 1660, 1900, 1915, 2075, 2298, 2490, 2850, 3154, 3830, 4150, 4596, 4731, 4980, 5700, 5745, 6225, 6308, 7277, 7660, 7885, 8300, 9462, 9575, 11490, 12450, 14554, 15770, 18924, 19150, 21831, 22980, 23655, 24900, 28725, 29108, 31540, 31789, 36385, 38300, 39425, 43662, 47310, 57450, 63578, 72770, 78850, 87324, 94620, 95367, 109155, 114900, 118275, 127156, 145540, 157700, 158945, 181925, 190734, 218310, 236550, 317890, 363850, 381468, 436620, 473100, 476835, 545775, 603991, 635780, 727700, 794725, 953670, 1091550, 1207982, 1589450, 1811973, 1907340, 2183100, 2384175, 2415964, 3019955, 3178900, 3623946, 4768350, 6039910, 7247892, 9059865, 9536700, 12079820, 15099775, 18119730, 30199550, 36239460, 45299325, 60399100, 90598650, 181197300]

約数ペア:

[(1, 181197300), (2, 90598650), (3, 60399100), (4, 45299325), (5, 36239460), (6, 30199550), (10, 18119730), (12, 15099775), (15, 12079820), (19, 9536700), (20, 9059865), (25, 7247892), (30, 6039910), (38, 4768350), (50, 3623946), (57, 3178900), (60, 3019955), (75, 2415964), (76, 2384175), (83, 2183100), (95, 1907340), (100, 1811973), (114, 1589450), (150, 1207982), (166, 1091550), (190, 953670), (228, 794725), (249, 727700), (285, 635780), (300, 603991), (332, 545775), (380, 476835), (383, 473100), (415, 436620), (475, 381468), (498, 363850), (570, 317890), (766, 236550), (830, 218310), (950, 190734), (996, 181925), (1140, 158945), (1149, 157700), (1245, 145540), (1425, 127156), (1532, 118275), (1577, 114900), (1660, 109155), (1900, 95367), (1915, 94620), (2075, 87324), (2298, 78850), (2490, 72770), (2850, 63578), (3154, 57450), (3830, 47310), (4150, 43662), (4596, 39425), (4731, 38300), (4980, 36385), (5700, 31789), (5745, 31540), (6225, 29108), (6308, 28725), (7277, 24900), (7660, 23655), (7885, 22980), (8300, 21831), (9462, 19150), (9575, 18924), (11490, 15770), (12450, 14554)]