97217460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7607}}^1$

素因数の和:7693

約数の個数: 72

約数和(自身を含む): 299085696

約数和(自身を除く): 201868236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 7607, 12780, 15214, 22821, 30428, 38035, 45642, 68463, 76070, 91284, 114105, 136926, 152140, 228210, 273852, 342315, 456420, 540097, 684630, 1080194, 1369260, 1620291, 2160388, 2700485, 3240582, 4860873, 5400970, 6481164, 8101455, 9721746, 10801940, 16202910, 19443492, 24304365, 32405820, 48608730, 97217460]

約数ペア:

[(1, 97217460), (2, 48608730), (3, 32405820), (4, 24304365), (5, 19443492), (6, 16202910), (9, 10801940), (10, 9721746), (12, 8101455), (15, 6481164), (18, 5400970), (20, 4860873), (30, 3240582), (36, 2700485), (45, 2160388), (60, 1620291), (71, 1369260), (90, 1080194), (142, 684630), (180, 540097), (213, 456420), (284, 342315), (355, 273852), (426, 228210), (639, 152140), (710, 136926), (852, 114105), (1065, 91284), (1278, 76070), (1420, 68463), (2130, 45642), (2556, 38035), (3195, 30428), (4260, 22821), (6390, 15214), (7607, 12780)]