73618920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 258336000

約数和(自身を除く): 184717080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 229, 235, 282, 285, 342, 360, 376, 380, 423, 456, 458, 470, 564, 570, 684, 687, 705, 760, 846, 855, 893, 916, 940, 1128, 1140, 1145, 1368, 1374, 1410, 1692, 1710, 1786, 1832, 1880, 2061, 2115, 2280, 2290, 2679, 2748, 2820, 3384, 3420, 3435, 3572, 4122, 4230, 4351, 4465, 4580, 5358, 5496, 5640, 6840, 6870, 7144, 8037, 8244, 8460, 8702, 8930, 9160, 10305, 10716, 10763, 13053, 13395, 13740, 16074, 16488, 16920, 17404, 17860, 20610, 21432, 21526, 21755, 26106, 26790, 27480, 32148, 32289, 34808, 35720, 39159, 40185, 41220, 43052, 43510, 52212, 53580, 53815, 64296, 64578, 65265, 78318, 80370, 82440, 86104, 87020, 96867, 104424, 107160, 107630, 129156, 130530, 156636, 160740, 161445, 174040, 193734, 195795, 204497, 215260, 258312, 261060, 313272, 321480, 322890, 387468, 391590, 408994, 430520, 484335, 522120, 613491, 645780, 774936, 783180, 817988, 968670, 1022485, 1226982, 1291560, 1566360, 1635976, 1840473, 1937340, 2044970, 2453964, 3067455, 3680946, 3874680, 4089940, 4907928, 6134910, 7361892, 8179880, 9202365, 12269820, 14723784, 18404730, 24539640, 36809460, 73618920]

約数ペア:

[(1, 73618920), (2, 36809460), (3, 24539640), (4, 18404730), (5, 14723784), (6, 12269820), (8, 9202365), (9, 8179880), (10, 7361892), (12, 6134910), (15, 4907928), (18, 4089940), (19, 3874680), (20, 3680946), (24, 3067455), (30, 2453964), (36, 2044970), (38, 1937340), (40, 1840473), (45, 1635976), (47, 1566360), (57, 1291560), (60, 1226982), (72, 1022485), (76, 968670), (90, 817988), (94, 783180), (95, 774936), (114, 645780), (120, 613491), (141, 522120), (152, 484335), (171, 430520), (180, 408994), (188, 391590), (190, 387468), (228, 322890), (229, 321480), (235, 313272), (282, 261060), (285, 258312), (342, 215260), (360, 204497), (376, 195795), (380, 193734), (423, 174040), (456, 161445), (458, 160740), (470, 156636), (564, 130530), (570, 129156), (684, 107630), (687, 107160), (705, 104424), (760, 96867), (846, 87020), (855, 86104), (893, 82440), (916, 80370), (940, 78318), (1128, 65265), (1140, 64578), (1145, 64296), (1368, 53815), (1374, 53580), (1410, 52212), (1692, 43510), (1710, 43052), (1786, 41220), (1832, 40185), (1880, 39159), (2061, 35720), (2115, 34808), (2280, 32289), (2290, 32148), (2679, 27480), (2748, 26790), (2820, 26106), (3384, 21755), (3420, 21526), (3435, 21432), (3572, 20610), (4122, 17860), (4230, 17404), (4351, 16920), (4465, 16488), (4580, 16074), (5358, 13740), (5496, 13395), (5640, 13053), (6840, 10763), (6870, 10716), (7144, 10305), (8037, 9160), (8244, 8930), (8460, 8702)]