137374920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 460512000

約数和(自身を除く): 323137080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 409, 540, 622, 818, 933, 1080, 1227, 1244, 1555, 1636, 1866, 2045, 2454, 2488, 2799, 3110, 3272, 3681, 3732, 4090, 4665, 4908, 5598, 6135, 6220, 7362, 7464, 8180, 8397, 9330, 9816, 11043, 11196, 12270, 12440, 13995, 14724, 16360, 16794, 18405, 18660, 22086, 22392, 24540, 27990, 29448, 33588, 36810, 37320, 41985, 44172, 49080, 55215, 55980, 67176, 73620, 83970, 88344, 110430, 111960, 127199, 147240, 167940, 220860, 254398, 335880, 381597, 441720, 508796, 635995, 763194, 1017592, 1144791, 1271990, 1526388, 1907985, 2289582, 2543980, 3052776, 3434373, 3815970, 4579164, 5087960, 5723955, 6868746, 7631940, 9158328, 11447910, 13737492, 15263880, 17171865, 22895820, 27474984, 34343730, 45791640, 68687460, 137374920]

約数ペア:

[(1, 137374920), (2, 68687460), (3, 45791640), (4, 34343730), (5, 27474984), (6, 22895820), (8, 17171865), (9, 15263880), (10, 13737492), (12, 11447910), (15, 9158328), (18, 7631940), (20, 6868746), (24, 5723955), (27, 5087960), (30, 4579164), (36, 3815970), (40, 3434373), (45, 3052776), (54, 2543980), (60, 2289582), (72, 1907985), (90, 1526388), (108, 1271990), (120, 1144791), (135, 1017592), (180, 763194), (216, 635995), (270, 508796), (311, 441720), (360, 381597), (409, 335880), (540, 254398), (622, 220860), (818, 167940), (933, 147240), (1080, 127199), (1227, 111960), (1244, 110430), (1555, 88344), (1636, 83970), (1866, 73620), (2045, 67176), (2454, 55980), (2488, 55215), (2799, 49080), (3110, 44172), (3272, 41985), (3681, 37320), (3732, 36810), (4090, 33588), (4665, 29448), (4908, 27990), (5598, 24540), (6135, 22392), (6220, 22086), (7362, 18660), (7464, 18405), (8180, 16794), (8397, 16360), (9330, 14724), (9816, 13995), (11043, 12440), (11196, 12270)]