45535140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 160392960

約数和(自身を除く): 114857820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 509, 630, 639, 710, 852, 994, 1018, 1065, 1260, 1278, 1420, 1491, 1527, 1988, 2036, 2130, 2485, 2545, 2556, 2982, 3054, 3195, 3563, 4260, 4473, 4581, 4970, 5090, 5964, 6108, 6390, 7126, 7455, 7635, 8946, 9162, 9940, 10180, 10689, 12780, 14252, 14910, 15270, 17815, 17892, 18324, 21378, 22365, 22905, 29820, 30540, 32067, 35630, 36139, 42756, 44730, 45810, 53445, 64134, 71260, 72278, 89460, 91620, 106890, 108417, 128268, 144556, 160335, 180695, 213780, 216834, 252973, 320670, 325251, 361390, 433668, 505946, 542085, 641340, 650502, 722780, 758919, 1011892, 1084170, 1264865, 1301004, 1517838, 1626255, 2168340, 2276757, 2529730, 3035676, 3252510, 3794595, 4553514, 5059460, 6505020, 7589190, 9107028, 11383785, 15178380, 22767570, 45535140]

約数ペア:

[(1, 45535140), (2, 22767570), (3, 15178380), (4, 11383785), (5, 9107028), (6, 7589190), (7, 6505020), (9, 5059460), (10, 4553514), (12, 3794595), (14, 3252510), (15, 3035676), (18, 2529730), (20, 2276757), (21, 2168340), (28, 1626255), (30, 1517838), (35, 1301004), (36, 1264865), (42, 1084170), (45, 1011892), (60, 758919), (63, 722780), (70, 650502), (71, 641340), (84, 542085), (90, 505946), (105, 433668), (126, 361390), (140, 325251), (142, 320670), (180, 252973), (210, 216834), (213, 213780), (252, 180695), (284, 160335), (315, 144556), (355, 128268), (420, 108417), (426, 106890), (497, 91620), (509, 89460), (630, 72278), (639, 71260), (710, 64134), (852, 53445), (994, 45810), (1018, 44730), (1065, 42756), (1260, 36139), (1278, 35630), (1420, 32067), (1491, 30540), (1527, 29820), (1988, 22905), (2036, 22365), (2130, 21378), (2485, 18324), (2545, 17892), (2556, 17815), (2982, 15270), (3054, 14910), (3195, 14252), (3563, 12780), (4260, 10689), (4473, 10180), (4581, 9940), (4970, 9162), (5090, 8946), (5964, 7635), (6108, 7455), (6390, 7126)]