142293375

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 317491200

約数和(自身を除く): 175197825

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 125, 133, 135, 171, 175, 189, 225, 285, 315, 317, 375, 399, 475, 513, 525, 665, 675, 855, 875, 945, 951, 1125, 1197, 1425, 1575, 1585, 1995, 2219, 2375, 2565, 2625, 2853, 3325, 3375, 3591, 4275, 4725, 4755, 5985, 6023, 6657, 7125, 7875, 7925, 8559, 9975, 11095, 12825, 14265, 16625, 17955, 18069, 19971, 21375, 23625, 23775, 29925, 30115, 33285, 39625, 42161, 42795, 49875, 54207, 55475, 59913, 64125, 71325, 89775, 90345, 99855, 118875, 126483, 149625, 150575, 162621, 166425, 210805, 213975, 271035, 277375, 299565, 356625, 379449, 448875, 451725, 499275, 632415, 752875, 813105, 832125, 1054025, 1069875, 1138347, 1355175, 1497825, 1897245, 2258625, 2496375, 3162075, 4065525, 5270125, 5691735, 6775875, 7489125, 9486225, 15810375, 20327625, 28458675, 47431125, 142293375]

約数ペア:

[(1, 142293375), (3, 47431125), (5, 28458675), (7, 20327625), (9, 15810375), (15, 9486225), (19, 7489125), (21, 6775875), (25, 5691735), (27, 5270125), (35, 4065525), (45, 3162075), (57, 2496375), (63, 2258625), (75, 1897245), (95, 1497825), (105, 1355175), (125, 1138347), (133, 1069875), (135, 1054025), (171, 832125), (175, 813105), (189, 752875), (225, 632415), (285, 499275), (315, 451725), (317, 448875), (375, 379449), (399, 356625), (475, 299565), (513, 277375), (525, 271035), (665, 213975), (675, 210805), (855, 166425), (875, 162621), (945, 150575), (951, 149625), (1125, 126483), (1197, 118875), (1425, 99855), (1575, 90345), (1585, 89775), (1995, 71325), (2219, 64125), (2375, 59913), (2565, 55475), (2625, 54207), (2853, 49875), (3325, 42795), (3375, 42161), (3591, 39625), (4275, 33285), (4725, 30115), (4755, 29925), (5985, 23775), (6023, 23625), (6657, 21375), (7125, 19971), (7875, 18069), (7925, 17955), (8559, 16625), (9975, 14265), (11095, 12825)]