190033830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{100547}}^1$

素因数の和:100570

約数の個数: 64

約数和(自身を含む): 579156480

約数和(自身を除く): 389122650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 100547, 201094, 301641, 502735, 603282, 703829, 904923, 1005470, 1407658, 1508205, 1809846, 2111487, 2714769, 3016410, 3519145, 4222974, 4524615, 5429538, 6334461, 7038290, 9049230, 10557435, 12668922, 13573845, 19003383, 21114870, 27147690, 31672305, 38006766, 63344610, 95016915, 190033830]

約数ペア:

[(1, 190033830), (2, 95016915), (3, 63344610), (5, 38006766), (6, 31672305), (7, 27147690), (9, 21114870), (10, 19003383), (14, 13573845), (15, 12668922), (18, 10557435), (21, 9049230), (27, 7038290), (30, 6334461), (35, 5429538), (42, 4524615), (45, 4222974), (54, 3519145), (63, 3016410), (70, 2714769), (90, 2111487), (105, 1809846), (126, 1508205), (135, 1407658), (189, 1005470), (210, 904923), (270, 703829), (315, 603282), (378, 502735), (630, 301641), (945, 201094), (1890, 100547)]