82346940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 108

約数和(自身を含む): 270577944

約数和(自身を除く): 188231004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 2707, 3042, 3380, 5070, 5414, 6084, 7605, 8121, 10140, 10828, 13535, 15210, 16242, 24363, 27070, 30420, 32484, 35191, 40605, 48726, 54140, 70382, 81210, 97452, 105573, 121815, 140764, 162420, 175955, 211146, 243630, 316719, 351910, 422292, 457483, 487260, 527865, 633438, 703820, 914966, 1055730, 1266876, 1372449, 1583595, 1829932, 2111460, 2287415, 2744898, 3167190, 4117347, 4574830, 5489796, 6334380, 6862245, 8234694, 9149660, 13724490, 16469388, 20586735, 27448980, 41173470, 82346940]

約数ペア:

[(1, 82346940), (2, 41173470), (3, 27448980), (4, 20586735), (5, 16469388), (6, 13724490), (9, 9149660), (10, 8234694), (12, 6862245), (13, 6334380), (15, 5489796), (18, 4574830), (20, 4117347), (26, 3167190), (30, 2744898), (36, 2287415), (39, 2111460), (45, 1829932), (52, 1583595), (60, 1372449), (65, 1266876), (78, 1055730), (90, 914966), (117, 703820), (130, 633438), (156, 527865), (169, 487260), (180, 457483), (195, 422292), (234, 351910), (260, 316719), (338, 243630), (390, 211146), (468, 175955), (507, 162420), (585, 140764), (676, 121815), (780, 105573), (845, 97452), (1014, 81210), (1170, 70382), (1521, 54140), (1690, 48726), (2028, 40605), (2340, 35191), (2535, 32484), (2707, 30420), (3042, 27070), (3380, 24363), (5070, 16242), (5414, 15210), (6084, 13535), (7605, 10828), (8121, 10140)]