146724690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3511}}^1$

素因数の和:3727

約数の個数: 64

約数和(自身を含む): 404582400

約数和(自身を除く): 257857710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2786, 2985, 3511, 4179, 5970, 6965, 7022, 8358, 10533, 13930, 17555, 20895, 21066, 24577, 35110, 41790, 49154, 52665, 73731, 105330, 122885, 147462, 245770, 368655, 698689, 737310, 1397378, 2096067, 3493445, 4192134, 4890823, 6986890, 9781646, 10480335, 14672469, 20960670, 24454115, 29344938, 48908230, 73362345, 146724690]

約数ペア:

[(1, 146724690), (2, 73362345), (3, 48908230), (5, 29344938), (6, 24454115), (7, 20960670), (10, 14672469), (14, 10480335), (15, 9781646), (21, 6986890), (30, 4890823), (35, 4192134), (42, 3493445), (70, 2096067), (105, 1397378), (199, 737310), (210, 698689), (398, 368655), (597, 245770), (995, 147462), (1194, 122885), (1393, 105330), (1990, 73731), (2786, 52665), (2985, 49154), (3511, 41790), (4179, 35110), (5970, 24577), (6965, 21066), (7022, 20895), (8358, 17555), (10533, 13930)]