38697300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 133602560

約数和(自身を除く): 94905260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 31, 36, 38, 45, 50, 57, 60, 62, 73, 75, 76, 90, 93, 95, 100, 114, 124, 146, 150, 155, 171, 180, 186, 190, 219, 225, 228, 279, 285, 292, 300, 310, 342, 365, 372, 380, 438, 450, 465, 475, 558, 570, 589, 620, 657, 684, 730, 775, 855, 876, 900, 930, 950, 1095, 1116, 1140, 1178, 1314, 1387, 1395, 1425, 1460, 1550, 1710, 1767, 1825, 1860, 1900, 2190, 2263, 2325, 2356, 2628, 2774, 2790, 2850, 2945, 3100, 3285, 3420, 3534, 3650, 4161, 4275, 4380, 4526, 4650, 5301, 5475, 5548, 5580, 5700, 5890, 6570, 6789, 6935, 6975, 7068, 7300, 8322, 8550, 8835, 9052, 9300, 10602, 10950, 11315, 11780, 12483, 13140, 13578, 13870, 13950, 14725, 16425, 16644, 17100, 17670, 20367, 20805, 21204, 21900, 22630, 24966, 26505, 27156, 27740, 27900, 29450, 32850, 33945, 34675, 35340, 40734, 41610, 42997, 44175, 45260, 49932, 53010, 56575, 58900, 62415, 65700, 67890, 69350, 81468, 83220, 85994, 88350, 101835, 104025, 106020, 113150, 124830, 128991, 132525, 135780, 138700, 169725, 171988, 176700, 203670, 208050, 214985, 226300, 249660, 257982, 265050, 312075, 339450, 386973, 407340, 416100, 429970, 509175, 515964, 530100, 624150, 644955, 678900, 773946, 859940, 1018350, 1074925, 1248300, 1289910, 1547892, 1934865, 2036700, 2149850, 2579820, 3224775, 3869730, 4299700, 6449550, 7739460, 9674325, 12899100, 19348650, 38697300]

約数ペア:

[(1, 38697300), (2, 19348650), (3, 12899100), (4, 9674325), (5, 7739460), (6, 6449550), (9, 4299700), (10, 3869730), (12, 3224775), (15, 2579820), (18, 2149850), (19, 2036700), (20, 1934865), (25, 1547892), (30, 1289910), (31, 1248300), (36, 1074925), (38, 1018350), (45, 859940), (50, 773946), (57, 678900), (60, 644955), (62, 624150), (73, 530100), (75, 515964), (76, 509175), (90, 429970), (93, 416100), (95, 407340), (100, 386973), (114, 339450), (124, 312075), (146, 265050), (150, 257982), (155, 249660), (171, 226300), (180, 214985), (186, 208050), (190, 203670), (219, 176700), (225, 171988), (228, 169725), (279, 138700), (285, 135780), (292, 132525), (300, 128991), (310, 124830), (342, 113150), (365, 106020), (372, 104025), (380, 101835), (438, 88350), (450, 85994), (465, 83220), (475, 81468), (558, 69350), (570, 67890), (589, 65700), (620, 62415), (657, 58900), (684, 56575), (730, 53010), (775, 49932), (855, 45260), (876, 44175), (900, 42997), (930, 41610), (950, 40734), (1095, 35340), (1116, 34675), (1140, 33945), (1178, 32850), (1314, 29450), (1387, 27900), (1395, 27740), (1425, 27156), (1460, 26505), (1550, 24966), (1710, 22630), (1767, 21900), (1825, 21204), (1860, 20805), (1900, 20367), (2190, 17670), (2263, 17100), (2325, 16644), (2356, 16425), (2628, 14725), (2774, 13950), (2790, 13870), (2850, 13578), (2945, 13140), (3100, 12483), (3285, 11780), (3420, 11315), (3534, 10950), (3650, 10602), (4161, 9300), (4275, 9052), (4380, 8835), (4526, 8550), (4650, 8322), (5301, 7300), (5475, 7068), (5548, 6975), (5580, 6935), (5700, 6789), (5890, 6570)]