69285200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 184327488

約数和(自身を除く): 115042288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 443, 460, 575, 680, 782, 850, 886, 920, 1150, 1360, 1564, 1700, 1772, 1840, 1955, 2215, 2300, 3128, 3400, 3544, 3910, 4430, 4600, 6256, 6800, 7088, 7531, 7820, 8860, 9200, 9775, 10189, 11075, 15062, 15640, 17720, 19550, 20378, 22150, 30124, 31280, 35440, 37655, 39100, 40756, 44300, 50945, 60248, 75310, 78200, 81512, 88600, 101890, 120496, 150620, 156400, 163024, 173213, 177200, 188275, 203780, 254725, 301240, 346426, 376550, 407560, 509450, 602480, 692852, 753100, 815120, 866065, 1018900, 1385704, 1506200, 1732130, 2037800, 2771408, 3012400, 3464260, 4075600, 4330325, 6928520, 8660650, 13857040, 17321300, 34642600, 69285200]

約数ペア:

[(1, 69285200), (2, 34642600), (4, 17321300), (5, 13857040), (8, 8660650), (10, 6928520), (16, 4330325), (17, 4075600), (20, 3464260), (23, 3012400), (25, 2771408), (34, 2037800), (40, 1732130), (46, 1506200), (50, 1385704), (68, 1018900), (80, 866065), (85, 815120), (92, 753100), (100, 692852), (115, 602480), (136, 509450), (170, 407560), (184, 376550), (200, 346426), (230, 301240), (272, 254725), (340, 203780), (368, 188275), (391, 177200), (400, 173213), (425, 163024), (443, 156400), (460, 150620), (575, 120496), (680, 101890), (782, 88600), (850, 81512), (886, 78200), (920, 75310), (1150, 60248), (1360, 50945), (1564, 44300), (1700, 40756), (1772, 39100), (1840, 37655), (1955, 35440), (2215, 31280), (2300, 30124), (3128, 22150), (3400, 20378), (3544, 19550), (3910, 17720), (4430, 15640), (4600, 15062), (6256, 11075), (6800, 10189), (7088, 9775), (7531, 9200), (7820, 8860)]