82071900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 267170400

約数和(自身を除く): 185098500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 113, 135, 150, 180, 225, 226, 269, 270, 300, 339, 450, 452, 538, 540, 565, 675, 678, 807, 900, 1017, 1076, 1130, 1345, 1350, 1356, 1614, 1695, 2034, 2260, 2421, 2690, 2700, 2825, 3051, 3228, 3390, 4035, 4068, 4842, 5085, 5380, 5650, 6102, 6725, 6780, 7263, 8070, 8475, 9684, 10170, 11300, 12105, 12204, 13450, 14526, 15255, 16140, 16950, 20175, 20340, 24210, 25425, 26900, 29052, 30397, 30510, 33900, 36315, 40350, 48420, 50850, 60525, 60794, 61020, 72630, 76275, 80700, 91191, 101700, 121050, 121588, 145260, 151985, 152550, 181575, 182382, 242100, 273573, 303970, 305100, 363150, 364764, 455955, 547146, 607940, 726300, 759925, 820719, 911910, 1094292, 1367865, 1519850, 1641438, 1823820, 2279775, 2735730, 3039700, 3282876, 4103595, 4559550, 5471460, 6839325, 8207190, 9119100, 13678650, 16414380, 20517975, 27357300, 41035950, 82071900]

約数ペア:

[(1, 82071900), (2, 41035950), (3, 27357300), (4, 20517975), (5, 16414380), (6, 13678650), (9, 9119100), (10, 8207190), (12, 6839325), (15, 5471460), (18, 4559550), (20, 4103595), (25, 3282876), (27, 3039700), (30, 2735730), (36, 2279775), (45, 1823820), (50, 1641438), (54, 1519850), (60, 1367865), (75, 1094292), (90, 911910), (100, 820719), (108, 759925), (113, 726300), (135, 607940), (150, 547146), (180, 455955), (225, 364764), (226, 363150), (269, 305100), (270, 303970), (300, 273573), (339, 242100), (450, 182382), (452, 181575), (538, 152550), (540, 151985), (565, 145260), (675, 121588), (678, 121050), (807, 101700), (900, 91191), (1017, 80700), (1076, 76275), (1130, 72630), (1345, 61020), (1350, 60794), (1356, 60525), (1614, 50850), (1695, 48420), (2034, 40350), (2260, 36315), (2421, 33900), (2690, 30510), (2700, 30397), (2825, 29052), (3051, 26900), (3228, 25425), (3390, 24210), (4035, 20340), (4068, 20175), (4842, 16950), (5085, 16140), (5380, 15255), (5650, 14526), (6102, 13450), (6725, 12204), (6780, 12105), (7263, 11300), (8070, 10170), (8475, 9684)]