75001368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 212587200

約数和(自身を除く): 137585832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 73, 74, 78, 89, 104, 111, 146, 148, 156, 178, 219, 222, 267, 292, 296, 312, 356, 438, 444, 481, 534, 584, 712, 876, 888, 949, 962, 1068, 1157, 1443, 1752, 1898, 1924, 2136, 2314, 2701, 2847, 2886, 3293, 3471, 3796, 3848, 4628, 5402, 5694, 5772, 6497, 6586, 6942, 7592, 8103, 9256, 9879, 10804, 11388, 11544, 12994, 13172, 13884, 16206, 19491, 19758, 21608, 22776, 25988, 26344, 27768, 32412, 35113, 38982, 39516, 42809, 51976, 64824, 70226, 77964, 79032, 84461, 85618, 105339, 128427, 140452, 155928, 168922, 171236, 210678, 240389, 253383, 256854, 280904, 337844, 342472, 421356, 480778, 506766, 513708, 675688, 721167, 842712, 961556, 1013532, 1027416, 1442334, 1923112, 2027064, 2884668, 3125057, 5769336, 6250114, 9375171, 12500228, 18750342, 25000456, 37500684, 75001368]

約数ペア:

[(1, 75001368), (2, 37500684), (3, 25000456), (4, 18750342), (6, 12500228), (8, 9375171), (12, 6250114), (13, 5769336), (24, 3125057), (26, 2884668), (37, 2027064), (39, 1923112), (52, 1442334), (73, 1027416), (74, 1013532), (78, 961556), (89, 842712), (104, 721167), (111, 675688), (146, 513708), (148, 506766), (156, 480778), (178, 421356), (219, 342472), (222, 337844), (267, 280904), (292, 256854), (296, 253383), (312, 240389), (356, 210678), (438, 171236), (444, 168922), (481, 155928), (534, 140452), (584, 128427), (712, 105339), (876, 85618), (888, 84461), (949, 79032), (962, 77964), (1068, 70226), (1157, 64824), (1443, 51976), (1752, 42809), (1898, 39516), (1924, 38982), (2136, 35113), (2314, 32412), (2701, 27768), (2847, 26344), (2886, 25988), (3293, 22776), (3471, 21608), (3796, 19758), (3848, 19491), (4628, 16206), (5402, 13884), (5694, 13172), (5772, 12994), (6497, 11544), (6586, 11388), (6942, 10804), (7592, 9879), (8103, 9256)]