91044330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 247484160

約数和(自身を除く): 156439830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 61, 65, 78, 86, 89, 122, 129, 130, 178, 183, 195, 215, 258, 267, 305, 366, 390, 430, 445, 534, 559, 610, 645, 793, 890, 915, 1118, 1157, 1290, 1335, 1586, 1677, 1830, 2314, 2379, 2623, 2670, 2795, 3354, 3471, 3827, 3965, 4758, 5246, 5429, 5590, 5785, 6942, 7654, 7869, 7930, 8385, 10858, 11481, 11570, 11895, 13115, 15738, 16287, 16770, 17355, 19135, 22962, 23790, 26230, 27145, 32574, 34099, 34710, 38270, 39345, 49751, 54290, 57405, 68198, 70577, 78690, 81435, 99502, 102297, 114810, 141154, 149253, 162870, 170495, 204594, 211731, 233447, 248755, 298506, 340990, 352885, 423462, 466894, 497510, 511485, 700341, 705770, 746265, 1022970, 1058655, 1167235, 1400682, 1492530, 2117310, 2334470, 3034811, 3501705, 6069622, 7003410, 9104433, 15174055, 18208866, 30348110, 45522165, 91044330]

約数ペア:

[(1, 91044330), (2, 45522165), (3, 30348110), (5, 18208866), (6, 15174055), (10, 9104433), (13, 7003410), (15, 6069622), (26, 3501705), (30, 3034811), (39, 2334470), (43, 2117310), (61, 1492530), (65, 1400682), (78, 1167235), (86, 1058655), (89, 1022970), (122, 746265), (129, 705770), (130, 700341), (178, 511485), (183, 497510), (195, 466894), (215, 423462), (258, 352885), (267, 340990), (305, 298506), (366, 248755), (390, 233447), (430, 211731), (445, 204594), (534, 170495), (559, 162870), (610, 149253), (645, 141154), (793, 114810), (890, 102297), (915, 99502), (1118, 81435), (1157, 78690), (1290, 70577), (1335, 68198), (1586, 57405), (1677, 54290), (1830, 49751), (2314, 39345), (2379, 38270), (2623, 34710), (2670, 34099), (2795, 32574), (3354, 27145), (3471, 26230), (3827, 23790), (3965, 22962), (4758, 19135), (5246, 17355), (5429, 16770), (5590, 16287), (5785, 15738), (6942, 13115), (7654, 11895), (7869, 11570), (7930, 11481), (8385, 10858)]