157472190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5466

約数の個数: 96

約数和(自身を含む): 456412320

約数和(自身を除く): 298940130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5417, 5814, 9690, 10834, 14535, 16251, 27085, 29070, 32502, 48753, 54170, 81255, 92089, 97506, 102923, 162510, 184178, 205846, 243765, 276267, 308769, 460445, 487530, 514615, 552534, 617538, 828801, 920890, 926307, 1029230, 1381335, 1543845, 1657602, 1749691, 1852614, 2762670, 3087690, 3499382, 4144005, 4631535, 5249073, 8288010, 8748455, 9263070, 10498146, 15747219, 17496910, 26245365, 31494438, 52490730, 78736095, 157472190]

約数ペア:

[(1, 157472190), (2, 78736095), (3, 52490730), (5, 31494438), (6, 26245365), (9, 17496910), (10, 15747219), (15, 10498146), (17, 9263070), (18, 8748455), (19, 8288010), (30, 5249073), (34, 4631535), (38, 4144005), (45, 3499382), (51, 3087690), (57, 2762670), (85, 1852614), (90, 1749691), (95, 1657602), (102, 1543845), (114, 1381335), (153, 1029230), (170, 926307), (171, 920890), (190, 828801), (255, 617538), (285, 552534), (306, 514615), (323, 487530), (342, 460445), (510, 308769), (570, 276267), (646, 243765), (765, 205846), (855, 184178), (969, 162510), (1530, 102923), (1615, 97506), (1710, 92089), (1938, 81255), (2907, 54170), (3230, 48753), (4845, 32502), (5417, 29070), (5814, 27085), (9690, 16251), (10834, 14535)]