163229460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 469929600

約数和(自身を除く): 306700140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 83, 146, 166, 219, 249, 292, 332, 365, 415, 438, 449, 498, 730, 830, 876, 898, 996, 1095, 1245, 1347, 1460, 1660, 1796, 2190, 2245, 2490, 2694, 4380, 4490, 4980, 5388, 6059, 6735, 8980, 12118, 13470, 18177, 24236, 26940, 30295, 32777, 36354, 37267, 60590, 65554, 72708, 74534, 90885, 98331, 111801, 121180, 131108, 149068, 163885, 181770, 186335, 196662, 223602, 327770, 363540, 372670, 393324, 447204, 491655, 559005, 655540, 745340, 983310, 1118010, 1966620, 2236020, 2720491, 5440982, 8161473, 10881964, 13602455, 16322946, 27204910, 32645892, 40807365, 54409820, 81614730, 163229460]

約数ペア:

[(1, 163229460), (2, 81614730), (3, 54409820), (4, 40807365), (5, 32645892), (6, 27204910), (10, 16322946), (12, 13602455), (15, 10881964), (20, 8161473), (30, 5440982), (60, 2720491), (73, 2236020), (83, 1966620), (146, 1118010), (166, 983310), (219, 745340), (249, 655540), (292, 559005), (332, 491655), (365, 447204), (415, 393324), (438, 372670), (449, 363540), (498, 327770), (730, 223602), (830, 196662), (876, 186335), (898, 181770), (996, 163885), (1095, 149068), (1245, 131108), (1347, 121180), (1460, 111801), (1660, 98331), (1796, 90885), (2190, 74534), (2245, 72708), (2490, 65554), (2694, 60590), (4380, 37267), (4490, 36354), (4980, 32777), (5388, 30295), (6059, 26940), (6735, 24236), (8980, 18177), (12118, 13470)]