201829140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48751}}^1$

素因数の和:48789

約数の個数: 72

約数和(自身を含む): 638846208

約数和(自身を除く): 437017068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 48751, 97502, 146253, 195004, 243755, 292506, 438759, 487510, 585012, 731265, 877518, 975020, 1121273, 1462530, 1755036, 2193795, 2242546, 2925060, 3363819, 4387590, 4485092, 5606365, 6727638, 8775180, 10091457, 11212730, 13455276, 16819095, 20182914, 22425460, 33638190, 40365828, 50457285, 67276380, 100914570, 201829140]

約数ペア:

[(1, 201829140), (2, 100914570), (3, 67276380), (4, 50457285), (5, 40365828), (6, 33638190), (9, 22425460), (10, 20182914), (12, 16819095), (15, 13455276), (18, 11212730), (20, 10091457), (23, 8775180), (30, 6727638), (36, 5606365), (45, 4485092), (46, 4387590), (60, 3363819), (69, 2925060), (90, 2242546), (92, 2193795), (115, 1755036), (138, 1462530), (180, 1121273), (207, 975020), (230, 877518), (276, 731265), (345, 585012), (414, 487510), (460, 438759), (690, 292506), (828, 243755), (1035, 195004), (1380, 146253), (2070, 97502), (4140, 48751)]