228735900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{9413}}^1$

素因数の和:9442

約数の個数: 108

約数和(自身を含む): 743593032

約数和(自身を除く): 514857132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 9413, 12150, 18826, 24300, 28239, 37652, 47065, 56478, 84717, 94130, 112956, 141195, 169434, 188260, 235325, 254151, 282390, 338868, 423585, 470650, 508302, 564780, 705975, 762453, 847170, 941300, 1016604, 1270755, 1411950, 1524906, 1694340, 2117925, 2287359, 2541510, 2823900, 3049812, 3812265, 4235850, 4574718, 5083020, 6353775, 7624530, 8471700, 9149436, 11436795, 12707550, 15249060, 19061325, 22873590, 25415100, 38122650, 45747180, 57183975, 76245300, 114367950, 228735900]

約数ペア:

[(1, 228735900), (2, 114367950), (3, 76245300), (4, 57183975), (5, 45747180), (6, 38122650), (9, 25415100), (10, 22873590), (12, 19061325), (15, 15249060), (18, 12707550), (20, 11436795), (25, 9149436), (27, 8471700), (30, 7624530), (36, 6353775), (45, 5083020), (50, 4574718), (54, 4235850), (60, 3812265), (75, 3049812), (81, 2823900), (90, 2541510), (100, 2287359), (108, 2117925), (135, 1694340), (150, 1524906), (162, 1411950), (180, 1270755), (225, 1016604), (243, 941300), (270, 847170), (300, 762453), (324, 705975), (405, 564780), (450, 508302), (486, 470650), (540, 423585), (675, 338868), (810, 282390), (900, 254151), (972, 235325), (1215, 188260), (1350, 169434), (1620, 141195), (2025, 112956), (2430, 94130), (2700, 84717), (4050, 56478), (4860, 47065), (6075, 37652), (8100, 28239), (9413, 24300), (12150, 18826)]