142671300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 460803840

約数和(自身を除く): 318132540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 31, 46, 50, 58, 60, 62, 69, 75, 87, 92, 93, 100, 115, 116, 124, 138, 145, 150, 155, 174, 186, 230, 276, 290, 300, 310, 345, 348, 372, 435, 460, 465, 529, 575, 580, 620, 667, 690, 713, 725, 775, 870, 899, 930, 1058, 1150, 1334, 1380, 1426, 1450, 1550, 1587, 1725, 1740, 1798, 1860, 2001, 2116, 2139, 2175, 2300, 2325, 2645, 2668, 2697, 2852, 2900, 3100, 3174, 3335, 3450, 3565, 3596, 4002, 4278, 4350, 4495, 4650, 5290, 5394, 6348, 6670, 6900, 7130, 7935, 8004, 8556, 8700, 8990, 9300, 10005, 10580, 10695, 10788, 13225, 13340, 13485, 14260, 15341, 15870, 16399, 16675, 17825, 17980, 20010, 20677, 21390, 22475, 26450, 26970, 30682, 31740, 32798, 33350, 35650, 39675, 40020, 41354, 42780, 44950, 46023, 49197, 50025, 52900, 53475, 53940, 61364, 62031, 65596, 66700, 67425, 71300, 76705, 79350, 81995, 82708, 89900, 92046, 98394, 100050, 103385, 106950, 124062, 134850, 153410, 158700, 163990, 184092, 196788, 200100, 206770, 213900, 230115, 245985, 248124, 269700, 306820, 310155, 327980, 383525, 409975, 413540, 460230, 475571, 491970, 516925, 620310, 767050, 819950, 920460, 951142, 983940, 1033850, 1150575, 1229925, 1240620, 1426713, 1534100, 1550775, 1639900, 1902284, 2067700, 2301150, 2377855, 2459850, 2853426, 3101550, 4602300, 4755710, 4919700, 5706852, 6203100, 7133565, 9511420, 11889275, 14267130, 23778550, 28534260, 35667825, 47557100, 71335650, 142671300]

約数ペア:

[(1, 142671300), (2, 71335650), (3, 47557100), (4, 35667825), (5, 28534260), (6, 23778550), (10, 14267130), (12, 11889275), (15, 9511420), (20, 7133565), (23, 6203100), (25, 5706852), (29, 4919700), (30, 4755710), (31, 4602300), (46, 3101550), (50, 2853426), (58, 2459850), (60, 2377855), (62, 2301150), (69, 2067700), (75, 1902284), (87, 1639900), (92, 1550775), (93, 1534100), (100, 1426713), (115, 1240620), (116, 1229925), (124, 1150575), (138, 1033850), (145, 983940), (150, 951142), (155, 920460), (174, 819950), (186, 767050), (230, 620310), (276, 516925), (290, 491970), (300, 475571), (310, 460230), (345, 413540), (348, 409975), (372, 383525), (435, 327980), (460, 310155), (465, 306820), (529, 269700), (575, 248124), (580, 245985), (620, 230115), (667, 213900), (690, 206770), (713, 200100), (725, 196788), (775, 184092), (870, 163990), (899, 158700), (930, 153410), (1058, 134850), (1150, 124062), (1334, 106950), (1380, 103385), (1426, 100050), (1450, 98394), (1550, 92046), (1587, 89900), (1725, 82708), (1740, 81995), (1798, 79350), (1860, 76705), (2001, 71300), (2116, 67425), (2139, 66700), (2175, 65596), (2300, 62031), (2325, 61364), (2645, 53940), (2668, 53475), (2697, 52900), (2852, 50025), (2900, 49197), (3100, 46023), (3174, 44950), (3335, 42780), (3450, 41354), (3565, 40020), (3596, 39675), (4002, 35650), (4278, 33350), (4350, 32798), (4495, 31740), (4650, 30682), (5290, 26970), (5394, 26450), (6348, 22475), (6670, 21390), (6900, 20677), (7130, 20010), (7935, 17980), (8004, 17825), (8556, 16675), (8700, 16399), (8990, 15870), (9300, 15341), (10005, 14260), (10580, 13485), (10695, 13340), (10788, 13225)]