34255100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 86583000

約数和(自身を除く): 52327900

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 121, 149, 190, 209, 220, 242, 275, 298, 380, 418, 475, 484, 550, 596, 605, 745, 836, 950, 1045, 1100, 1210, 1490, 1639, 1900, 2090, 2299, 2420, 2831, 2980, 3025, 3278, 3725, 4180, 4598, 5225, 5662, 6050, 6556, 7450, 8195, 9196, 10450, 11324, 11495, 12100, 14155, 14900, 16390, 18029, 20900, 22990, 28310, 31141, 32780, 36058, 40975, 45980, 56620, 57475, 62282, 70775, 72116, 81950, 90145, 114950, 124564, 141550, 155705, 163900, 180290, 229900, 283100, 311410, 342551, 360580, 450725, 622820, 685102, 778525, 901450, 1370204, 1557050, 1712755, 1802900, 3114100, 3425510, 6851020, 8563775, 17127550, 34255100]

約数ペア:

[(1, 34255100), (2, 17127550), (4, 8563775), (5, 6851020), (10, 3425510), (11, 3114100), (19, 1802900), (20, 1712755), (22, 1557050), (25, 1370204), (38, 901450), (44, 778525), (50, 685102), (55, 622820), (76, 450725), (95, 360580), (100, 342551), (110, 311410), (121, 283100), (149, 229900), (190, 180290), (209, 163900), (220, 155705), (242, 141550), (275, 124564), (298, 114950), (380, 90145), (418, 81950), (475, 72116), (484, 70775), (550, 62282), (596, 57475), (605, 56620), (745, 45980), (836, 40975), (950, 36058), (1045, 32780), (1100, 31141), (1210, 28310), (1490, 22990), (1639, 20900), (1900, 18029), (2090, 16390), (2299, 14900), (2420, 14155), (2831, 12100), (2980, 11495), (3025, 11324), (3278, 10450), (3725, 9196), (4180, 8195), (4598, 7450), (5225, 6556), (5662, 6050)]