150391290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 422547840

約数和(自身を除く): 272156550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 263, 294, 389, 490, 526, 735, 778, 789, 1167, 1315, 1470, 1578, 1841, 1945, 2334, 2630, 2723, 3682, 3890, 3945, 5446, 5523, 5835, 7890, 8169, 9205, 11046, 11670, 12887, 13615, 16338, 18410, 19061, 25774, 27230, 27615, 38122, 38661, 40845, 55230, 57183, 64435, 77322, 81690, 95305, 102307, 114366, 128870, 190610, 193305, 204614, 285915, 306921, 386610, 511535, 571830, 613842, 716149, 1023070, 1432298, 1534605, 2148447, 3069210, 3580745, 4296894, 5013043, 7161490, 10026086, 10742235, 15039129, 21484470, 25065215, 30078258, 50130430, 75195645, 150391290]

約数ペア:

[(1, 150391290), (2, 75195645), (3, 50130430), (5, 30078258), (6, 25065215), (7, 21484470), (10, 15039129), (14, 10742235), (15, 10026086), (21, 7161490), (30, 5013043), (35, 4296894), (42, 3580745), (49, 3069210), (70, 2148447), (98, 1534605), (105, 1432298), (147, 1023070), (210, 716149), (245, 613842), (263, 571830), (294, 511535), (389, 386610), (490, 306921), (526, 285915), (735, 204614), (778, 193305), (789, 190610), (1167, 128870), (1315, 114366), (1470, 102307), (1578, 95305), (1841, 81690), (1945, 77322), (2334, 64435), (2630, 57183), (2723, 55230), (3682, 40845), (3890, 38661), (3945, 38122), (5446, 27615), (5523, 27230), (5835, 25774), (7890, 19061), (8169, 18410), (9205, 16338), (11046, 13615), (11670, 12887)]