164829210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 491097600

約数和(自身を除く): 326268390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 173, 182, 195, 210, 273, 346, 349, 390, 455, 519, 546, 698, 865, 910, 1038, 1047, 1211, 1365, 1730, 1745, 2094, 2249, 2422, 2443, 2595, 2730, 3490, 3633, 4498, 4537, 4886, 5190, 5235, 6055, 6747, 7266, 7329, 9074, 10470, 11245, 12110, 12215, 13494, 13611, 14658, 15743, 18165, 22490, 22685, 24430, 27222, 31486, 31759, 33735, 36330, 36645, 45370, 47229, 60377, 63518, 67470, 68055, 73290, 78715, 94458, 95277, 120754, 136110, 157430, 158795, 181131, 190554, 236145, 301885, 317590, 362262, 422639, 472290, 476385, 603770, 784901, 845278, 905655, 952770, 1267917, 1569802, 1811310, 2113195, 2354703, 2535834, 3924505, 4226390, 4709406, 5494307, 6339585, 7849010, 10988614, 11773515, 12679170, 16482921, 23547030, 27471535, 32965842, 54943070, 82414605, 164829210]

約数ペア:

[(1, 164829210), (2, 82414605), (3, 54943070), (5, 32965842), (6, 27471535), (7, 23547030), (10, 16482921), (13, 12679170), (14, 11773515), (15, 10988614), (21, 7849010), (26, 6339585), (30, 5494307), (35, 4709406), (39, 4226390), (42, 3924505), (65, 2535834), (70, 2354703), (78, 2113195), (91, 1811310), (105, 1569802), (130, 1267917), (173, 952770), (182, 905655), (195, 845278), (210, 784901), (273, 603770), (346, 476385), (349, 472290), (390, 422639), (455, 362262), (519, 317590), (546, 301885), (698, 236145), (865, 190554), (910, 181131), (1038, 158795), (1047, 157430), (1211, 136110), (1365, 120754), (1730, 95277), (1745, 94458), (2094, 78715), (2249, 73290), (2422, 68055), (2443, 67470), (2595, 63518), (2730, 60377), (3490, 47229), (3633, 45370), (4498, 36645), (4537, 36330), (4886, 33735), (5190, 31759), (5235, 31486), (6055, 27222), (6747, 24430), (7266, 22685), (7329, 22490), (9074, 18165), (10470, 15743), (11245, 14658), (12110, 13611), (12215, 13494)]