38608380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 130636800

約数和(自身を除く): 92028420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 71, 76, 90, 95, 106, 108, 114, 135, 142, 159, 171, 180, 190, 212, 213, 228, 265, 270, 284, 285, 318, 342, 355, 380, 426, 477, 513, 530, 540, 570, 636, 639, 684, 710, 795, 852, 855, 954, 1007, 1026, 1060, 1065, 1140, 1278, 1349, 1420, 1431, 1590, 1710, 1908, 1917, 2014, 2052, 2130, 2385, 2556, 2565, 2698, 2862, 3021, 3180, 3195, 3420, 3763, 3834, 4028, 4047, 4260, 4770, 5035, 5130, 5396, 5724, 6042, 6390, 6745, 7155, 7526, 7668, 8094, 9063, 9540, 9585, 10070, 10260, 11289, 12084, 12141, 12780, 13490, 14310, 15052, 15105, 16188, 18126, 18815, 19170, 20140, 20235, 22578, 24282, 26980, 27189, 28620, 30210, 33867, 36252, 36423, 37630, 38340, 40470, 45156, 45315, 48564, 54378, 56445, 60420, 60705, 67734, 71497, 72846, 75260, 80940, 90630, 101601, 108756, 112890, 121410, 135468, 135945, 142994, 145692, 169335, 181260, 182115, 203202, 214491, 225780, 242820, 271890, 285988, 338670, 357485, 364230, 406404, 428982, 508005, 543780, 643473, 677340, 714970, 728460, 857964, 1016010, 1072455, 1286946, 1429940, 1930419, 2032020, 2144910, 2573892, 3217365, 3860838, 4289820, 6434730, 7721676, 9652095, 12869460, 19304190, 38608380]

約数ペア:

[(1, 38608380), (2, 19304190), (3, 12869460), (4, 9652095), (5, 7721676), (6, 6434730), (9, 4289820), (10, 3860838), (12, 3217365), (15, 2573892), (18, 2144910), (19, 2032020), (20, 1930419), (27, 1429940), (30, 1286946), (36, 1072455), (38, 1016010), (45, 857964), (53, 728460), (54, 714970), (57, 677340), (60, 643473), (71, 543780), (76, 508005), (90, 428982), (95, 406404), (106, 364230), (108, 357485), (114, 338670), (135, 285988), (142, 271890), (159, 242820), (171, 225780), (180, 214491), (190, 203202), (212, 182115), (213, 181260), (228, 169335), (265, 145692), (270, 142994), (284, 135945), (285, 135468), (318, 121410), (342, 112890), (355, 108756), (380, 101601), (426, 90630), (477, 80940), (513, 75260), (530, 72846), (540, 71497), (570, 67734), (636, 60705), (639, 60420), (684, 56445), (710, 54378), (795, 48564), (852, 45315), (855, 45156), (954, 40470), (1007, 38340), (1026, 37630), (1060, 36423), (1065, 36252), (1140, 33867), (1278, 30210), (1349, 28620), (1420, 27189), (1431, 26980), (1590, 24282), (1710, 22578), (1908, 20235), (1917, 20140), (2014, 19170), (2052, 18815), (2130, 18126), (2385, 16188), (2556, 15105), (2565, 15052), (2698, 14310), (2862, 13490), (3021, 12780), (3180, 12141), (3195, 12084), (3420, 11289), (3763, 10260), (3834, 10070), (4028, 9585), (4047, 9540), (4260, 9063), (4770, 8094), (5035, 7668), (5130, 7526), (5396, 7155), (5724, 6745), (6042, 6390)]