74236230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 216000000

約数和(自身を除く): 141763770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 87, 90, 95, 114, 135, 145, 171, 174, 190, 261, 270, 285, 290, 342, 435, 499, 513, 522, 551, 570, 783, 855, 870, 998, 1026, 1102, 1305, 1497, 1566, 1653, 1710, 2495, 2565, 2610, 2755, 2994, 3306, 3915, 4491, 4959, 4990, 5130, 5510, 7485, 7830, 8265, 8982, 9481, 9918, 13473, 14471, 14877, 14970, 16530, 18962, 22455, 24795, 26946, 28443, 28942, 29754, 43413, 44910, 47405, 49590, 56886, 67365, 72355, 74385, 85329, 86826, 94810, 130239, 134730, 142215, 144710, 148770, 170658, 217065, 255987, 260478, 274949, 284430, 390717, 426645, 434130, 511974, 549898, 651195, 781434, 824847, 853290, 1279935, 1302390, 1374745, 1649694, 1953585, 2474541, 2559870, 2749490, 3907170, 4124235, 4949082, 7423623, 8248470, 12372705, 14847246, 24745410, 37118115, 74236230]

約数ペア:

[(1, 74236230), (2, 37118115), (3, 24745410), (5, 14847246), (6, 12372705), (9, 8248470), (10, 7423623), (15, 4949082), (18, 4124235), (19, 3907170), (27, 2749490), (29, 2559870), (30, 2474541), (38, 1953585), (45, 1649694), (54, 1374745), (57, 1302390), (58, 1279935), (87, 853290), (90, 824847), (95, 781434), (114, 651195), (135, 549898), (145, 511974), (171, 434130), (174, 426645), (190, 390717), (261, 284430), (270, 274949), (285, 260478), (290, 255987), (342, 217065), (435, 170658), (499, 148770), (513, 144710), (522, 142215), (551, 134730), (570, 130239), (783, 94810), (855, 86826), (870, 85329), (998, 74385), (1026, 72355), (1102, 67365), (1305, 56886), (1497, 49590), (1566, 47405), (1653, 44910), (1710, 43413), (2495, 29754), (2565, 28942), (2610, 28443), (2755, 26946), (2994, 24795), (3306, 22455), (3915, 18962), (4491, 16530), (4959, 14970), (4990, 14877), (5130, 14471), (5510, 13473), (7485, 9918), (7830, 9481), (8265, 8982)]