217872023130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{7069}}^1$

素因数の和:7837

約数の個数: 128

約数和(自身を含む): 584907321600

約数和(自身を除く): 367035298470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 541, 633, 1055, 1082, 1266, 1623, 1899, 2110, 2705, 3165, 3246, 3798, 4869, 5410, 5697, 6330, 7069, 8115, 9495, 9738, 11394, 14138, 14607, 16230, 18990, 21207, 24345, 28485, 29214, 35345, 42414, 48690, 56970, 63621, 70690, 73035, 106035, 114151, 127242, 146070, 190863, 212070, 228302, 318105, 342453, 381726, 570755, 636210, 684906, 954315, 1027359, 1141510, 1491559, 1712265, 1908630, 2054718, 2983118, 3082077, 3424530, 3824329, 4474677, 5136795, 6164154, 7457795, 7648658, 8949354, 10273590, 11472987, 13424031, 14915590, 15410385, 19121645, 22373385, 22945974, 26848062, 30820770, 34418961, 38243290, 40272093, 44746770, 57364935, 67120155, 68837922, 80544186, 103256883, 114729870, 134240310, 172094805, 201360465, 206513766, 344189610, 402720930, 516284415, 806933419, 1032568830, 1613866838, 2420800257, 4034667095, 4841600514, 7262400771, 8069334190, 12104001285, 14524801542, 21787202313, 24208002570, 36312003855, 43574404626, 72624007710, 108936011565, 217872023130]

約数ペア:

[(1, 217872023130), (2, 108936011565), (3, 72624007710), (5, 43574404626), (6, 36312003855), (9, 24208002570), (10, 21787202313), (15, 14524801542), (18, 12104001285), (27, 8069334190), (30, 7262400771), (45, 4841600514), (54, 4034667095), (90, 2420800257), (135, 1613866838), (211, 1032568830), (270, 806933419), (422, 516284415), (541, 402720930), (633, 344189610), (1055, 206513766), (1082, 201360465), (1266, 172094805), (1623, 134240310), (1899, 114729870), (2110, 103256883), (2705, 80544186), (3165, 68837922), (3246, 67120155), (3798, 57364935), (4869, 44746770), (5410, 40272093), (5697, 38243290), (6330, 34418961), (7069, 30820770), (8115, 26848062), (9495, 22945974), (9738, 22373385), (11394, 19121645), (14138, 15410385), (14607, 14915590), (16230, 13424031), (18990, 11472987), (21207, 10273590), (24345, 8949354), (28485, 7648658), (29214, 7457795), (35345, 6164154), (42414, 5136795), (48690, 4474677), (56970, 3824329), (63621, 3424530), (70690, 3082077), (73035, 2983118), (106035, 2054718), (114151, 1908630), (127242, 1712265), (146070, 1491559), (190863, 1141510), (212070, 1027359), (228302, 954315), (318105, 684906), (342453, 636210), (381726, 570755)]