282462390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 160

約数和(自身を含む): 896569344

約数和(自身を除く): 614106954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 270, 279, 310, 315, 378, 405, 434, 465, 558, 567, 630, 651, 810, 837, 930, 945, 1085, 1134, 1302, 1395, 1607, 1674, 1890, 1953, 2170, 2511, 2790, 2835, 3214, 3255, 3906, 4185, 4821, 5022, 5670, 5859, 6510, 8035, 8370, 9642, 9765, 11249, 11718, 12555, 14463, 16070, 17577, 19530, 22498, 24105, 25110, 28926, 29295, 33747, 35154, 43389, 48210, 49817, 56245, 58590, 67494, 72315, 86778, 87885, 99634, 101241, 112490, 130167, 144630, 149451, 168735, 175770, 202482, 216945, 249085, 260334, 298902, 303723, 337470, 348719, 433890, 448353, 498170, 506205, 607446, 650835, 697438, 747255, 896706, 911169, 1012410, 1046157, 1301670, 1345059, 1494510, 1518615, 1743595, 1822338, 2092314, 2241765, 2690118, 3037230, 3138471, 3487190, 4035177, 4483530, 4555845, 5230785, 6276942, 6725295, 8070354, 9111690, 9415413, 10461570, 13450590, 15692355, 18830826, 20175885, 28246239, 31384710, 40351770, 47077065, 56492478, 94154130, 141231195, 282462390]

約数ペア:

[(1, 282462390), (2, 141231195), (3, 94154130), (5, 56492478), (6, 47077065), (7, 40351770), (9, 31384710), (10, 28246239), (14, 20175885), (15, 18830826), (18, 15692355), (21, 13450590), (27, 10461570), (30, 9415413), (31, 9111690), (35, 8070354), (42, 6725295), (45, 6276942), (54, 5230785), (62, 4555845), (63, 4483530), (70, 4035177), (81, 3487190), (90, 3138471), (93, 3037230), (105, 2690118), (126, 2241765), (135, 2092314), (155, 1822338), (162, 1743595), (186, 1518615), (189, 1494510), (210, 1345059), (217, 1301670), (270, 1046157), (279, 1012410), (310, 911169), (315, 896706), (378, 747255), (405, 697438), (434, 650835), (465, 607446), (558, 506205), (567, 498170), (630, 448353), (651, 433890), (810, 348719), (837, 337470), (930, 303723), (945, 298902), (1085, 260334), (1134, 249085), (1302, 216945), (1395, 202482), (1607, 175770), (1674, 168735), (1890, 149451), (1953, 144630), (2170, 130167), (2511, 112490), (2790, 101241), (2835, 99634), (3214, 87885), (3255, 86778), (3906, 72315), (4185, 67494), (4821, 58590), (5022, 56245), (5670, 49817), (5859, 48210), (6510, 43389), (8035, 35154), (8370, 33747), (9642, 29295), (9765, 28926), (11249, 25110), (11718, 24105), (12555, 22498), (14463, 19530), (16070, 17577)]