191775797420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{56671}}^1$

素因数の和:57003

約数の個数: 96

約数和(自身を含む): 439579768320

約数和(自身を除く): 247803970900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 269, 340, 370, 538, 629, 740, 1076, 1258, 1345, 2516, 2690, 3145, 4573, 5380, 6290, 9146, 9953, 12580, 18292, 19906, 22865, 39812, 45730, 49765, 56671, 91460, 99530, 113342, 169201, 199060, 226684, 283355, 338402, 566710, 676804, 846005, 963407, 1133420, 1692010, 1926814, 2096827, 3384020, 3853628, 4193654, 4817035, 8387308, 9634070, 10484135, 15244499, 19268140, 20968270, 30488998, 35646059, 41936540, 60977996, 71292118, 76222495, 142584236, 152444990, 178230295, 259156483, 304889980, 356460590, 518312966, 564046463, 712921180, 1036625932, 1128092926, 1295782415, 2256185852, 2591564830, 2820232315, 5183129660, 5640464630, 9588789871, 11280929260, 19177579742, 38355159484, 47943949355, 95887898710, 191775797420]

約数ペア:

[(1, 191775797420), (2, 95887898710), (4, 47943949355), (5, 38355159484), (10, 19177579742), (17, 11280929260), (20, 9588789871), (34, 5640464630), (37, 5183129660), (68, 2820232315), (74, 2591564830), (85, 2256185852), (148, 1295782415), (170, 1128092926), (185, 1036625932), (269, 712921180), (340, 564046463), (370, 518312966), (538, 356460590), (629, 304889980), (740, 259156483), (1076, 178230295), (1258, 152444990), (1345, 142584236), (2516, 76222495), (2690, 71292118), (3145, 60977996), (4573, 41936540), (5380, 35646059), (6290, 30488998), (9146, 20968270), (9953, 19268140), (12580, 15244499), (18292, 10484135), (19906, 9634070), (22865, 8387308), (39812, 4817035), (45730, 4193654), (49765, 3853628), (56671, 3384020), (91460, 2096827), (99530, 1926814), (113342, 1692010), (169201, 1133420), (199060, 963407), (226684, 846005), (283355, 676804), (338402, 566710)]