147293640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 538074900

約数和(自身を除く): 390781260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 260, 269, 270, 312, 324, 338, 351, 360, 390, 405, 468, 507, 520, 538, 540, 585, 648, 676, 702, 780, 807, 810, 845, 936, 1014, 1053, 1076, 1080, 1170, 1345, 1352, 1404, 1521, 1560, 1614, 1620, 1690, 1755, 2028, 2106, 2152, 2340, 2421, 2535, 2690, 2808, 3042, 3228, 3240, 3380, 3497, 3510, 4035, 4056, 4212, 4563, 4680, 4842, 5070, 5265, 5380, 6084, 6456, 6760, 6994, 7020, 7263, 7605, 8070, 8424, 9126, 9684, 10140, 10491, 10530, 10760, 12105, 12168, 13689, 13988, 14040, 14526, 15210, 16140, 17485, 18252, 19368, 20280, 20982, 21060, 21789, 22815, 24210, 27378, 27976, 29052, 30420, 31473, 32280, 34970, 36315, 36504, 41964, 42120, 43578, 45461, 45630, 48420, 52455, 54756, 58104, 60840, 62946, 68445, 69940, 72630, 83928, 87156, 90922, 91260, 94419, 96840, 104910, 108945, 109512, 125892, 136383, 136890, 139880, 145260, 157365, 174312, 181844, 182520, 188838, 209820, 217890, 227305, 251784, 272766, 273780, 283257, 290520, 314730, 363688, 377676, 409149, 419640, 435780, 454610, 472095, 545532, 547560, 566514, 629460, 681915, 755352, 818298, 871560, 909220, 944190, 1091064, 1133028, 1227447, 1258920, 1363830, 1416285, 1636596, 1818440, 1888380, 2045745, 2266056, 2454894, 2727660, 2832570, 3273192, 3682341, 3776760, 4091490, 4909788, 5455320, 5665140, 6137235, 7364682, 8182980, 9819576, 11330280, 12274470, 14729364, 16365960, 18411705, 24548940, 29458728, 36823410, 49097880, 73646820, 147293640]

約数ペア:

[(1, 147293640), (2, 73646820), (3, 49097880), (4, 36823410), (5, 29458728), (6, 24548940), (8, 18411705), (9, 16365960), (10, 14729364), (12, 12274470), (13, 11330280), (15, 9819576), (18, 8182980), (20, 7364682), (24, 6137235), (26, 5665140), (27, 5455320), (30, 4909788), (36, 4091490), (39, 3776760), (40, 3682341), (45, 3273192), (52, 2832570), (54, 2727660), (60, 2454894), (65, 2266056), (72, 2045745), (78, 1888380), (81, 1818440), (90, 1636596), (104, 1416285), (108, 1363830), (117, 1258920), (120, 1227447), (130, 1133028), (135, 1091064), (156, 944190), (162, 909220), (169, 871560), (180, 818298), (195, 755352), (216, 681915), (234, 629460), (260, 566514), (269, 547560), (270, 545532), (312, 472095), (324, 454610), (338, 435780), (351, 419640), (360, 409149), (390, 377676), (405, 363688), (468, 314730), (507, 290520), (520, 283257), (538, 273780), (540, 272766), (585, 251784), (648, 227305), (676, 217890), (702, 209820), (780, 188838), (807, 182520), (810, 181844), (845, 174312), (936, 157365), (1014, 145260), (1053, 139880), (1076, 136890), (1080, 136383), (1170, 125892), (1345, 109512), (1352, 108945), (1404, 104910), (1521, 96840), (1560, 94419), (1614, 91260), (1620, 90922), (1690, 87156), (1755, 83928), (2028, 72630), (2106, 69940), (2152, 68445), (2340, 62946), (2421, 60840), (2535, 58104), (2690, 54756), (2808, 52455), (3042, 48420), (3228, 45630), (3240, 45461), (3380, 43578), (3497, 42120), (3510, 41964), (4035, 36504), (4056, 36315), (4212, 34970), (4563, 32280), (4680, 31473), (4842, 30420), (5070, 29052), (5265, 27976), (5380, 27378), (6084, 24210), (6456, 22815), (6760, 21789), (6994, 21060), (7020, 20982), (7263, 20280), (7605, 19368), (8070, 18252), (8424, 17485), (9126, 16140), (9684, 15210), (10140, 14526), (10491, 14040), (10530, 13988), (10760, 13689), (12105, 12168)]