186418440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 664176240

約数和(自身を除く): 477757800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 653, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1306, 1464, 1560, 1586, 1830, 1959, 2196, 2340, 2379, 2440, 2612, 2745, 3172, 3265, 3660, 3918, 3965, 4392, 4680, 4758, 5224, 5490, 5877, 6344, 6530, 7137, 7320, 7836, 7930, 8489, 9516, 9795, 10980, 11754, 11895, 13060, 14274, 15672, 15860, 16978, 19032, 19590, 21960, 23508, 23790, 25467, 26120, 28548, 29385, 31720, 33956, 35685, 39180, 39833, 42445, 47016, 47580, 50934, 57096, 58770, 67912, 71370, 76401, 78360, 79666, 84890, 95160, 101868, 117540, 119499, 127335, 142740, 152802, 159332, 169780, 199165, 203736, 235080, 238998, 254670, 285480, 305604, 318664, 339560, 358497, 382005, 398330, 477996, 509340, 517829, 597495, 611208, 716994, 764010, 796660, 955992, 1018680, 1035658, 1194990, 1433988, 1528020, 1553487, 1593320, 1792485, 2071316, 2389980, 2589145, 2867976, 3056040, 3106974, 3584970, 4142632, 4660461, 4779960, 5178290, 6213948, 7169940, 7767435, 9320922, 10356580, 12427896, 14339880, 15534870, 18641844, 20713160, 23302305, 31069740, 37283688, 46604610, 62139480, 93209220, 186418440]

約数ペア:

[(1, 186418440), (2, 93209220), (3, 62139480), (4, 46604610), (5, 37283688), (6, 31069740), (8, 23302305), (9, 20713160), (10, 18641844), (12, 15534870), (13, 14339880), (15, 12427896), (18, 10356580), (20, 9320922), (24, 7767435), (26, 7169940), (30, 6213948), (36, 5178290), (39, 4779960), (40, 4660461), (45, 4142632), (52, 3584970), (60, 3106974), (61, 3056040), (65, 2867976), (72, 2589145), (78, 2389980), (90, 2071316), (104, 1792485), (117, 1593320), (120, 1553487), (122, 1528020), (130, 1433988), (156, 1194990), (180, 1035658), (183, 1018680), (195, 955992), (234, 796660), (244, 764010), (260, 716994), (305, 611208), (312, 597495), (360, 517829), (366, 509340), (390, 477996), (468, 398330), (488, 382005), (520, 358497), (549, 339560), (585, 318664), (610, 305604), (653, 285480), (732, 254670), (780, 238998), (793, 235080), (915, 203736), (936, 199165), (1098, 169780), (1170, 159332), (1220, 152802), (1306, 142740), (1464, 127335), (1560, 119499), (1586, 117540), (1830, 101868), (1959, 95160), (2196, 84890), (2340, 79666), (2379, 78360), (2440, 76401), (2612, 71370), (2745, 67912), (3172, 58770), (3265, 57096), (3660, 50934), (3918, 47580), (3965, 47016), (4392, 42445), (4680, 39833), (4758, 39180), (5224, 35685), (5490, 33956), (5877, 31720), (6344, 29385), (6530, 28548), (7137, 26120), (7320, 25467), (7836, 23790), (7930, 23508), (8489, 21960), (9516, 19590), (9795, 19032), (10980, 16978), (11754, 15860), (11895, 15672), (13060, 14274)]