38222730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 123327360

約数和(自身を除く): 85104630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 359, 390, 455, 507, 546, 585, 630, 718, 819, 845, 910, 1014, 1077, 1170, 1183, 1365, 1521, 1638, 1690, 1795, 2154, 2366, 2513, 2535, 2730, 3042, 3231, 3549, 3590, 4095, 4667, 5026, 5070, 5385, 5915, 6462, 7098, 7539, 7605, 8190, 9334, 10647, 10770, 11830, 12565, 14001, 15078, 15210, 16155, 17745, 21294, 22617, 23335, 25130, 28002, 32310, 32669, 35490, 37695, 42003, 45234, 46670, 53235, 60671, 65338, 70005, 75390, 84006, 98007, 106470, 113085, 121342, 140010, 163345, 182013, 196014, 210015, 226170, 294021, 303355, 326690, 364026, 420030, 424697, 490035, 546039, 588042, 606710, 849394, 910065, 980070, 1092078, 1274091, 1470105, 1820130, 2123485, 2548182, 2730195, 2940210, 3822273, 4246970, 5460390, 6370455, 7644546, 12740910, 19111365, 38222730]

約数ペア:

[(1, 38222730), (2, 19111365), (3, 12740910), (5, 7644546), (6, 6370455), (7, 5460390), (9, 4246970), (10, 3822273), (13, 2940210), (14, 2730195), (15, 2548182), (18, 2123485), (21, 1820130), (26, 1470105), (30, 1274091), (35, 1092078), (39, 980070), (42, 910065), (45, 849394), (63, 606710), (65, 588042), (70, 546039), (78, 490035), (90, 424697), (91, 420030), (105, 364026), (117, 326690), (126, 303355), (130, 294021), (169, 226170), (182, 210015), (195, 196014), (210, 182013), (234, 163345), (273, 140010), (315, 121342), (338, 113085), (359, 106470), (390, 98007), (455, 84006), (507, 75390), (546, 70005), (585, 65338), (630, 60671), (718, 53235), (819, 46670), (845, 45234), (910, 42003), (1014, 37695), (1077, 35490), (1170, 32669), (1183, 32310), (1365, 28002), (1521, 25130), (1638, 23335), (1690, 22617), (1795, 21294), (2154, 17745), (2366, 16155), (2513, 15210), (2535, 15078), (2730, 14001), (3042, 12565), (3231, 11830), (3549, 10770), (3590, 10647), (4095, 9334), (4667, 8190), (5026, 7605), (5070, 7539), (5385, 7098), (5915, 6462)]