888974460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1585

約数の個数: 192

約数和(自身を含む): 3048514560

約数和(自身を除く): 2159540100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 103, 108, 110, 132, 135, 165, 180, 198, 206, 220, 270, 297, 309, 330, 396, 412, 495, 515, 540, 594, 618, 660, 927, 990, 1030, 1133, 1188, 1236, 1453, 1485, 1545, 1854, 1980, 2060, 2266, 2781, 2906, 2970, 3090, 3399, 3708, 4359, 4532, 4635, 5562, 5665, 5812, 5940, 6180, 6798, 7265, 8718, 9270, 10197, 11124, 11330, 13077, 13596, 13905, 14530, 15983, 16995, 17436, 18540, 20394, 21795, 22660, 26154, 27810, 29060, 30591, 31966, 33990, 39231, 40788, 43590, 47949, 50985, 52308, 55620, 61182, 63932, 65385, 67980, 78462, 79915, 87180, 95898, 101970, 122364, 130770, 143847, 149659, 152955, 156924, 159830, 191796, 196155, 203940, 239745, 261540, 287694, 299318, 305910, 319660, 392310, 431541, 448977, 479490, 575388, 598636, 611820, 719235, 748295, 784620, 863082, 897954, 958980, 1346931, 1438470, 1496590, 1646249, 1726164, 1795908, 2157705, 2244885, 2693862, 2876940, 2993180, 3292498, 4040793, 4315410, 4489770, 4938747, 5387724, 6584996, 6734655, 8081586, 8231245, 8630820, 8979540, 9877494, 13469310, 14816241, 16163172, 16462490, 19754988, 20203965, 24693735, 26938620, 29632482, 32924980, 40407930, 44448723, 49387470, 59264964, 74081205, 80815860, 88897446, 98774940, 148162410, 177794892, 222243615, 296324820, 444487230, 888974460]

約数ペア:

[(1, 888974460), (2, 444487230), (3, 296324820), (4, 222243615), (5, 177794892), (6, 148162410), (9, 98774940), (10, 88897446), (11, 80815860), (12, 74081205), (15, 59264964), (18, 49387470), (20, 44448723), (22, 40407930), (27, 32924980), (30, 29632482), (33, 26938620), (36, 24693735), (44, 20203965), (45, 19754988), (54, 16462490), (55, 16163172), (60, 14816241), (66, 13469310), (90, 9877494), (99, 8979540), (103, 8630820), (108, 8231245), (110, 8081586), (132, 6734655), (135, 6584996), (165, 5387724), (180, 4938747), (198, 4489770), (206, 4315410), (220, 4040793), (270, 3292498), (297, 2993180), (309, 2876940), (330, 2693862), (396, 2244885), (412, 2157705), (495, 1795908), (515, 1726164), (540, 1646249), (594, 1496590), (618, 1438470), (660, 1346931), (927, 958980), (990, 897954), (1030, 863082), (1133, 784620), (1188, 748295), (1236, 719235), (1453, 611820), (1485, 598636), (1545, 575388), (1854, 479490), (1980, 448977), (2060, 431541), (2266, 392310), (2781, 319660), (2906, 305910), (2970, 299318), (3090, 287694), (3399, 261540), (3708, 239745), (4359, 203940), (4532, 196155), (4635, 191796), (5562, 159830), (5665, 156924), (5812, 152955), (5940, 149659), (6180, 143847), (6798, 130770), (7265, 122364), (8718, 101970), (9270, 95898), (10197, 87180), (11124, 79915), (11330, 78462), (13077, 67980), (13596, 65385), (13905, 63932), (14530, 61182), (15983, 55620), (16995, 52308), (17436, 50985), (18540, 47949), (20394, 43590), (21795, 40788), (22660, 39231), (26154, 33990), (27810, 31966), (29060, 30591)]