149190390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13477}}^1$

素因数の和:13534

約数の個数: 64

約数和(自身を含む): 407574720

約数和(自身を除く): 258384330

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, 13477, 26954, 40431, 67385, 80862, 121293, 134770, 202155, 242586, 363879, 404310, 552557, 606465, 727758, 1105114, 1212930, 1657671, 1819395, 2762785, 3315342, 3638790, 4973013, 5525570, 8288355, 9946026, 14919039, 16576710, 24865065, 29838078, 49730130, 74595195, 149190390]

約数ペア:

[(1, 149190390), (2, 74595195), (3, 49730130), (5, 29838078), (6, 24865065), (9, 16576710), (10, 14919039), (15, 9946026), (18, 8288355), (27, 5525570), (30, 4973013), (41, 3638790), (45, 3315342), (54, 2762785), (82, 1819395), (90, 1657671), (123, 1212930), (135, 1105114), (205, 727758), (246, 606465), (270, 552557), (369, 404310), (410, 363879), (615, 242586), (738, 202155), (1107, 134770), (1230, 121293), (1845, 80862), (2214, 67385), (3690, 40431), (5535, 26954), (11070, 13477)]