146378280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 482803200

約数和(自身を除く): 336424920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 109, 114, 120, 124, 152, 155, 186, 190, 218, 228, 248, 285, 310, 327, 361, 372, 380, 436, 456, 465, 545, 570, 589, 620, 654, 722, 744, 760, 872, 930, 1083, 1090, 1140, 1178, 1240, 1308, 1444, 1635, 1767, 1805, 1860, 2071, 2166, 2180, 2280, 2356, 2616, 2888, 2945, 3270, 3379, 3534, 3610, 3720, 4142, 4332, 4360, 4712, 5415, 5890, 6213, 6540, 6758, 7068, 7220, 8284, 8664, 8835, 10137, 10355, 10830, 11191, 11780, 12426, 13080, 13516, 14136, 14440, 16568, 16895, 17670, 20274, 20710, 21660, 22382, 23560, 24852, 27032, 31065, 33573, 33790, 35340, 39349, 40548, 41420, 43320, 44764, 49704, 50685, 55955, 62130, 64201, 67146, 67580, 70680, 78698, 81096, 82840, 89528, 101370, 111910, 118047, 124260, 128402, 134292, 135160, 157396, 167865, 192603, 196745, 202740, 223820, 236094, 248520, 256804, 268584, 314792, 321005, 335730, 385206, 393490, 405480, 447640, 472188, 513608, 590235, 642010, 671460, 770412, 786980, 944376, 963015, 1180470, 1219819, 1284020, 1342920, 1540824, 1573960, 1926030, 2360940, 2439638, 2568040, 3659457, 3852060, 4721880, 4879276, 6099095, 7318914, 7704120, 9758552, 12198190, 14637828, 18297285, 24396380, 29275656, 36594570, 48792760, 73189140, 146378280]

約数ペア:

[(1, 146378280), (2, 73189140), (3, 48792760), (4, 36594570), (5, 29275656), (6, 24396380), (8, 18297285), (10, 14637828), (12, 12198190), (15, 9758552), (19, 7704120), (20, 7318914), (24, 6099095), (30, 4879276), (31, 4721880), (38, 3852060), (40, 3659457), (57, 2568040), (60, 2439638), (62, 2360940), (76, 1926030), (93, 1573960), (95, 1540824), (109, 1342920), (114, 1284020), (120, 1219819), (124, 1180470), (152, 963015), (155, 944376), (186, 786980), (190, 770412), (218, 671460), (228, 642010), (248, 590235), (285, 513608), (310, 472188), (327, 447640), (361, 405480), (372, 393490), (380, 385206), (436, 335730), (456, 321005), (465, 314792), (545, 268584), (570, 256804), (589, 248520), (620, 236094), (654, 223820), (722, 202740), (744, 196745), (760, 192603), (872, 167865), (930, 157396), (1083, 135160), (1090, 134292), (1140, 128402), (1178, 124260), (1240, 118047), (1308, 111910), (1444, 101370), (1635, 89528), (1767, 82840), (1805, 81096), (1860, 78698), (2071, 70680), (2166, 67580), (2180, 67146), (2280, 64201), (2356, 62130), (2616, 55955), (2888, 50685), (2945, 49704), (3270, 44764), (3379, 43320), (3534, 41420), (3610, 40548), (3720, 39349), (4142, 35340), (4332, 33790), (4360, 33573), (4712, 31065), (5415, 27032), (5890, 24852), (6213, 23560), (6540, 22382), (6758, 21660), (7068, 20710), (7220, 20274), (8284, 17670), (8664, 16895), (8835, 16568), (10137, 14440), (10355, 14136), (10830, 13516), (11191, 13080), (11780, 12426)]