300980862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 848746080

約数和(自身を除く): 547765218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 361, 399, 494, 509, 546, 722, 741, 798, 819, 1018, 1083, 1197, 1482, 1527, 1638, 1729, 2166, 2223, 2394, 2527, 3054, 3249, 3458, 3563, 4446, 4581, 4693, 5054, 5187, 6498, 6617, 7126, 7581, 9162, 9386, 9671, 10374, 10689, 13234, 14079, 15162, 15561, 19342, 19851, 21378, 22743, 28158, 29013, 31122, 32067, 32851, 39702, 42237, 45486, 46319, 58026, 59553, 64134, 65702, 67697, 84474, 87039, 92638, 98553, 119106, 125723, 135394, 138957, 174078, 183749, 197106, 203091, 251446, 277914, 295659, 367498, 377169, 406182, 416871, 551247, 591318, 609273, 754338, 833742, 880061, 1102494, 1131507, 1218546, 1286243, 1653741, 1760122, 2263014, 2388737, 2572486, 2640183, 3307482, 3858729, 4777474, 5280366, 7166211, 7717458, 7920549, 11576187, 14332422, 15841098, 16721159, 21498633, 23152374, 33442318, 42997266, 50163477, 100326954, 150490431, 300980862]

約数ペア:

[(1, 300980862), (2, 150490431), (3, 100326954), (6, 50163477), (7, 42997266), (9, 33442318), (13, 23152374), (14, 21498633), (18, 16721159), (19, 15841098), (21, 14332422), (26, 11576187), (38, 7920549), (39, 7717458), (42, 7166211), (57, 5280366), (63, 4777474), (78, 3858729), (91, 3307482), (114, 2640183), (117, 2572486), (126, 2388737), (133, 2263014), (171, 1760122), (182, 1653741), (234, 1286243), (247, 1218546), (266, 1131507), (273, 1102494), (342, 880061), (361, 833742), (399, 754338), (494, 609273), (509, 591318), (546, 551247), (722, 416871), (741, 406182), (798, 377169), (819, 367498), (1018, 295659), (1083, 277914), (1197, 251446), (1482, 203091), (1527, 197106), (1638, 183749), (1729, 174078), (2166, 138957), (2223, 135394), (2394, 125723), (2527, 119106), (3054, 98553), (3249, 92638), (3458, 87039), (3563, 84474), (4446, 67697), (4581, 65702), (4693, 64134), (5054, 59553), (5187, 58026), (6498, 46319), (6617, 45486), (7126, 42237), (7581, 39702), (9162, 32851), (9386, 32067), (9671, 31122), (10374, 29013), (10689, 28158), (13234, 22743), (14079, 21378), (15162, 19851), (15561, 19342)]