100297620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 327272400

約数和(自身を除く): 226974780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 73, 85, 90, 102, 146, 153, 170, 180, 204, 219, 255, 292, 306, 340, 365, 438, 449, 510, 612, 657, 730, 765, 876, 898, 1020, 1095, 1241, 1314, 1347, 1460, 1530, 1796, 2190, 2245, 2482, 2628, 2694, 3060, 3285, 3723, 4041, 4380, 4490, 4964, 5388, 6205, 6570, 6735, 7446, 7633, 8082, 8980, 11169, 12410, 13140, 13470, 14892, 15266, 16164, 18615, 20205, 22338, 22899, 24820, 26940, 30532, 32777, 37230, 38165, 40410, 44676, 45798, 55845, 65554, 68697, 74460, 76330, 80820, 91596, 98331, 111690, 114495, 131108, 137394, 152660, 163885, 196662, 223380, 228990, 274788, 294993, 327770, 343485, 393324, 457980, 491655, 557209, 589986, 655540, 686970, 983310, 1114418, 1179972, 1373940, 1474965, 1671627, 1966620, 2228836, 2786045, 2949930, 3343254, 5014881, 5572090, 5899860, 6686508, 8358135, 10029762, 11144180, 16716270, 20059524, 25074405, 33432540, 50148810, 100297620]

約数ペア:

[(1, 100297620), (2, 50148810), (3, 33432540), (4, 25074405), (5, 20059524), (6, 16716270), (9, 11144180), (10, 10029762), (12, 8358135), (15, 6686508), (17, 5899860), (18, 5572090), (20, 5014881), (30, 3343254), (34, 2949930), (36, 2786045), (45, 2228836), (51, 1966620), (60, 1671627), (68, 1474965), (73, 1373940), (85, 1179972), (90, 1114418), (102, 983310), (146, 686970), (153, 655540), (170, 589986), (180, 557209), (204, 491655), (219, 457980), (255, 393324), (292, 343485), (306, 327770), (340, 294993), (365, 274788), (438, 228990), (449, 223380), (510, 196662), (612, 163885), (657, 152660), (730, 137394), (765, 131108), (876, 114495), (898, 111690), (1020, 98331), (1095, 91596), (1241, 80820), (1314, 76330), (1347, 74460), (1460, 68697), (1530, 65554), (1796, 55845), (2190, 45798), (2245, 44676), (2482, 40410), (2628, 38165), (2694, 37230), (3060, 32777), (3285, 30532), (3723, 26940), (4041, 24820), (4380, 22899), (4490, 22338), (4964, 20205), (5388, 18615), (6205, 16164), (6570, 15266), (6735, 14892), (7446, 13470), (7633, 13140), (8082, 12410), (8980, 11169)]