117408900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 398727952

約数和(自身を除く): 281319052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 163, 175, 196, 210, 245, 294, 300, 326, 343, 350, 420, 489, 490, 525, 588, 652, 686, 700, 735, 815, 978, 980, 1029, 1050, 1141, 1225, 1372, 1470, 1630, 1715, 1956, 2058, 2100, 2282, 2401, 2445, 2450, 2940, 3260, 3423, 3430, 3675, 4075, 4116, 4564, 4802, 4890, 4900, 5145, 5705, 6846, 6860, 7203, 7350, 7987, 8150, 8575, 9604, 9780, 10290, 11410, 12005, 12225, 13692, 14406, 14700, 15974, 16300, 17115, 17150, 20580, 22820, 23961, 24010, 24450, 25725, 28525, 28812, 31948, 34230, 34300, 36015, 39935, 47922, 48020, 48900, 51450, 55909, 57050, 60025, 68460, 72030, 79870, 85575, 95844, 102900, 111818, 114100, 119805, 120050, 144060, 159740, 167727, 171150, 180075, 199675, 223636, 239610, 240100, 279545, 335454, 342300, 360150, 391363, 399350, 479220, 559090, 599025, 670908, 720300, 782726, 798700, 838635, 1118180, 1174089, 1198050, 1397725, 1565452, 1677270, 1956815, 2348178, 2396100, 2795450, 3354540, 3913630, 4193175, 4696356, 5590900, 5870445, 7827260, 8386350, 9784075, 11740890, 16772700, 19568150, 23481780, 29352225, 39136300, 58704450, 117408900]

約数ペア:

[(1, 117408900), (2, 58704450), (3, 39136300), (4, 29352225), (5, 23481780), (6, 19568150), (7, 16772700), (10, 11740890), (12, 9784075), (14, 8386350), (15, 7827260), (20, 5870445), (21, 5590900), (25, 4696356), (28, 4193175), (30, 3913630), (35, 3354540), (42, 2795450), (49, 2396100), (50, 2348178), (60, 1956815), (70, 1677270), (75, 1565452), (84, 1397725), (98, 1198050), (100, 1174089), (105, 1118180), (140, 838635), (147, 798700), (150, 782726), (163, 720300), (175, 670908), (196, 599025), (210, 559090), (245, 479220), (294, 399350), (300, 391363), (326, 360150), (343, 342300), (350, 335454), (420, 279545), (489, 240100), (490, 239610), (525, 223636), (588, 199675), (652, 180075), (686, 171150), (700, 167727), (735, 159740), (815, 144060), (978, 120050), (980, 119805), (1029, 114100), (1050, 111818), (1141, 102900), (1225, 95844), (1372, 85575), (1470, 79870), (1630, 72030), (1715, 68460), (1956, 60025), (2058, 57050), (2100, 55909), (2282, 51450), (2401, 48900), (2445, 48020), (2450, 47922), (2940, 39935), (3260, 36015), (3423, 34300), (3430, 34230), (3675, 31948), (4075, 28812), (4116, 28525), (4564, 25725), (4802, 24450), (4890, 24010), (4900, 23961), (5145, 22820), (5705, 20580), (6846, 17150), (6860, 17115), (7203, 16300), (7350, 15974), (7987, 14700), (8150, 14406), (8575, 13692), (9604, 12225), (9780, 12005), (10290, 11410)]