156945060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{571}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 490089600

約数和(自身を除く): 333144540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 509, 540, 571, 1018, 1142, 1527, 1713, 2036, 2284, 2545, 2855, 3054, 3426, 4581, 5090, 5139, 5710, 6108, 6852, 7635, 8565, 9162, 10180, 10278, 11420, 13743, 15270, 15417, 17130, 18324, 20556, 22905, 25695, 27486, 30540, 30834, 34260, 45810, 51390, 54972, 61668, 68715, 77085, 91620, 102780, 137430, 154170, 274860, 290639, 308340, 581278, 871917, 1162556, 1453195, 1743834, 2615751, 2906390, 3487668, 4359585, 5231502, 5812780, 7847253, 8719170, 10463004, 13078755, 15694506, 17438340, 26157510, 31389012, 39236265, 52315020, 78472530, 156945060]

約数ペア:

[(1, 156945060), (2, 78472530), (3, 52315020), (4, 39236265), (5, 31389012), (6, 26157510), (9, 17438340), (10, 15694506), (12, 13078755), (15, 10463004), (18, 8719170), (20, 7847253), (27, 5812780), (30, 5231502), (36, 4359585), (45, 3487668), (54, 2906390), (60, 2615751), (90, 1743834), (108, 1453195), (135, 1162556), (180, 871917), (270, 581278), (509, 308340), (540, 290639), (571, 274860), (1018, 154170), (1142, 137430), (1527, 102780), (1713, 91620), (2036, 77085), (2284, 68715), (2545, 61668), (2855, 54972), (3054, 51390), (3426, 45810), (4581, 34260), (5090, 30834), (5139, 30540), (5710, 27486), (6108, 25695), (6852, 22905), (7635, 20556), (8565, 18324), (9162, 17130), (10180, 15417), (10278, 15270), (11420, 13743)]