155023470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 160

約数和(自身を含む): 501811200

約数和(自身を除く): 346787730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1439, 1539, 1710, 1890, 1995, 2394, 2565, 2835, 2878, 3078, 3591, 3990, 4317, 5130, 5670, 5985, 7182, 7195, 7695, 8634, 10073, 10773, 11970, 12951, 14390, 15390, 17955, 20146, 21546, 21585, 25902, 27341, 30219, 35910, 38853, 43170, 50365, 53865, 54682, 60438, 64755, 77706, 82023, 90657, 100730, 107730, 116559, 129510, 136705, 151095, 164046, 181314, 191387, 194265, 233118, 246069, 271971, 273410, 302190, 382774, 388530, 410115, 453285, 492138, 543942, 574161, 582795, 738207, 815913, 820230, 906570, 956935, 1148322, 1165590, 1230345, 1359855, 1476414, 1631826, 1722483, 1913870, 2214621, 2460690, 2719710, 2870805, 3444966, 3691035, 4079565, 4429242, 5167449, 5741610, 7382070, 8159130, 8612415, 10334898, 11073105, 15502347, 17224830, 22146210, 25837245, 31004694, 51674490, 77511735, 155023470]

約数ペア:

[(1, 155023470), (2, 77511735), (3, 51674490), (5, 31004694), (6, 25837245), (7, 22146210), (9, 17224830), (10, 15502347), (14, 11073105), (15, 10334898), (18, 8612415), (19, 8159130), (21, 7382070), (27, 5741610), (30, 5167449), (35, 4429242), (38, 4079565), (42, 3691035), (45, 3444966), (54, 2870805), (57, 2719710), (63, 2460690), (70, 2214621), (81, 1913870), (90, 1722483), (95, 1631826), (105, 1476414), (114, 1359855), (126, 1230345), (133, 1165590), (135, 1148322), (162, 956935), (171, 906570), (189, 820230), (190, 815913), (210, 738207), (266, 582795), (270, 574161), (285, 543942), (315, 492138), (342, 453285), (378, 410115), (399, 388530), (405, 382774), (513, 302190), (567, 273410), (570, 271971), (630, 246069), (665, 233118), (798, 194265), (810, 191387), (855, 181314), (945, 164046), (1026, 151095), (1134, 136705), (1197, 129510), (1330, 116559), (1439, 107730), (1539, 100730), (1710, 90657), (1890, 82023), (1995, 77706), (2394, 64755), (2565, 60438), (2835, 54682), (2878, 53865), (3078, 50365), (3591, 43170), (3990, 38853), (4317, 35910), (5130, 30219), (5670, 27341), (5985, 25902), (7182, 21585), (7195, 21546), (7695, 20146), (8634, 17955), (10073, 15390), (10773, 14390), (11970, 12951)]