75234690

素因数分解:

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

素因数の和:513

約数の個数: 128

約数和(自身を含む): 218661120

約数和(自身を除く): 143426430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 333, 370, 443, 459, 510, 555, 629, 666, 765, 886, 918, 999, 1110, 1258, 1329, 1530, 1665, 1887, 1998, 2215, 2295, 2658, 3145, 3330, 3774, 3987, 4430, 4590, 4995, 5661, 6290, 6645, 7531, 7974, 9435, 9990, 11322, 11961, 13290, 15062, 16391, 16983, 18870, 19935, 22593, 23922, 28305, 32782, 33966, 37655, 39870, 45186, 49173, 56610, 59805, 67779, 75310, 81955, 84915, 98346, 112965, 119610, 135558, 147519, 163910, 169830, 203337, 225930, 245865, 278647, 295038, 338895, 406674, 442557, 491730, 557294, 677790, 737595, 835941, 885114, 1016685, 1393235, 1475190, 1671882, 2033370, 2212785, 2507823, 2786470, 4179705, 4425570, 5015646, 7523469, 8359410, 12539115, 15046938, 25078230, 37617345, 75234690]

約数ペア:

[(1, 75234690), (2, 37617345), (3, 25078230), (5, 15046938), (6, 12539115), (9, 8359410), (10, 7523469), (15, 5015646), (17, 4425570), (18, 4179705), (27, 2786470), (30, 2507823), (34, 2212785), (37, 2033370), (45, 1671882), (51, 1475190), (54, 1393235), (74, 1016685), (85, 885114), (90, 835941), (102, 737595), (111, 677790), (135, 557294), (153, 491730), (170, 442557), (185, 406674), (222, 338895), (255, 295038), (270, 278647), (306, 245865), (333, 225930), (370, 203337), (443, 169830), (459, 163910), (510, 147519), (555, 135558), (629, 119610), (666, 112965), (765, 98346), (886, 84915), (918, 81955), (999, 75310), (1110, 67779), (1258, 59805), (1329, 56610), (1530, 49173), (1665, 45186), (1887, 39870), (1998, 37655), (2215, 33966), (2295, 32782), (2658, 28305), (3145, 23922), (3330, 22593), (3774, 19935), (3987, 18870), (4430, 16983), (4590, 16391), (4995, 15062), (5661, 13290), (6290, 11961), (6645, 11322), (7531, 9990), (7974, 9435)]