145869390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13177}}^1$

素因数の和:13234

約数の個数: 64

約数和(自身を含む): 398502720

約数和(自身を除く): 252633330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 13177, 26354, 39531, 65885, 79062, 118593, 131770, 197655, 237186, 355779, 395310, 540257, 592965, 711558, 1080514, 1185930, 1620771, 1778895, 2701285, 3241542, 3557790, 4862313, 5402570, 8103855, 9724626, 14586939, 16207710, 24311565, 29173878, 48623130, 72934695, 145869390]

約数ペア:

[(1, 145869390), (2, 72934695), (3, 48623130), (5, 29173878), (6, 24311565), (9, 16207710), (10, 14586939), (15, 9724626), (18, 8103855), (27, 5402570), (30, 4862313), (41, 3557790), (45, 3241542), (54, 2701285), (82, 1778895), (90, 1620771), (123, 1185930), (135, 1080514), (205, 711558), (246, 592965), (270, 540257), (369, 395310), (410, 355779), (615, 237186), (738, 197655), (1107, 131770), (1230, 118593), (1845, 79062), (2214, 65885), (3690, 39531), (5535, 26354), (11070, 13177)]