25078230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 71064864

約数和(自身を除く): 45986634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 443, 510, 555, 629, 666, 765, 886, 1110, 1258, 1329, 1530, 1665, 1887, 2215, 2658, 3145, 3330, 3774, 3987, 4430, 5661, 6290, 6645, 7531, 7974, 9435, 11322, 13290, 15062, 16391, 18870, 19935, 22593, 28305, 32782, 37655, 39870, 45186, 49173, 56610, 67779, 75310, 81955, 98346, 112965, 135558, 147519, 163910, 225930, 245865, 278647, 295038, 338895, 491730, 557294, 677790, 737595, 835941, 1393235, 1475190, 1671882, 2507823, 2786470, 4179705, 5015646, 8359410, 12539115, 25078230]

約数ペア:

[(1, 25078230), (2, 12539115), (3, 8359410), (5, 5015646), (6, 4179705), (9, 2786470), (10, 2507823), (15, 1671882), (17, 1475190), (18, 1393235), (30, 835941), (34, 737595), (37, 677790), (45, 557294), (51, 491730), (74, 338895), (85, 295038), (90, 278647), (102, 245865), (111, 225930), (153, 163910), (170, 147519), (185, 135558), (222, 112965), (255, 98346), (306, 81955), (333, 75310), (370, 67779), (443, 56610), (510, 49173), (555, 45186), (629, 39870), (666, 37655), (765, 32782), (886, 28305), (1110, 22593), (1258, 19935), (1329, 18870), (1530, 16391), (1665, 15062), (1887, 13290), (2215, 11322), (2658, 9435), (3145, 7974), (3330, 7531), (3774, 6645), (3987, 6290), (4430, 5661)]