47306070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 151733088

約数和(自身を除く): 104427018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 631, 714, 735, 765, 833, 882, 1071, 1190, 1262, 1470, 1530, 1666, 1785, 1893, 2142, 2205, 2499, 3155, 3570, 3786, 4165, 4410, 4417, 4998, 5355, 5679, 6310, 7497, 8330, 8834, 9465, 10710, 10727, 11358, 12495, 13251, 14994, 18930, 21454, 22085, 24990, 26502, 28395, 30919, 32181, 37485, 39753, 44170, 53635, 56790, 61838, 64362, 66255, 74970, 75089, 79506, 92757, 96543, 107270, 132510, 150178, 154595, 160905, 185514, 193086, 198765, 225267, 278271, 309190, 321810, 375445, 397530, 450534, 463785, 482715, 525623, 556542, 675801, 750890, 927570, 965430, 1051246, 1126335, 1351602, 1391355, 1576869, 2252670, 2628115, 2782710, 3153738, 3379005, 4730607, 5256230, 6758010, 7884345, 9461214, 15768690, 23653035, 47306070]

約数ペア:

[(1, 47306070), (2, 23653035), (3, 15768690), (5, 9461214), (6, 7884345), (7, 6758010), (9, 5256230), (10, 4730607), (14, 3379005), (15, 3153738), (17, 2782710), (18, 2628115), (21, 2252670), (30, 1576869), (34, 1391355), (35, 1351602), (42, 1126335), (45, 1051246), (49, 965430), (51, 927570), (63, 750890), (70, 675801), (85, 556542), (90, 525623), (98, 482715), (102, 463785), (105, 450534), (119, 397530), (126, 375445), (147, 321810), (153, 309190), (170, 278271), (210, 225267), (238, 198765), (245, 193086), (255, 185514), (294, 160905), (306, 154595), (315, 150178), (357, 132510), (441, 107270), (490, 96543), (510, 92757), (595, 79506), (630, 75089), (631, 74970), (714, 66255), (735, 64362), (765, 61838), (833, 56790), (882, 53635), (1071, 44170), (1190, 39753), (1262, 37485), (1470, 32181), (1530, 30919), (1666, 28395), (1785, 26502), (1893, 24990), (2142, 22085), (2205, 21454), (2499, 18930), (3155, 14994), (3570, 13251), (3786, 12495), (4165, 11358), (4410, 10727), (4417, 10710), (4998, 9465), (5355, 8834), (5679, 8330), (6310, 7497)]