102300900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 144

約数和(自身を含む): 337728384

約数和(自身を除く): 235427484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1543, 1700, 1950, 2210, 2550, 2652, 3086, 3315, 3900, 4420, 4629, 5100, 5525, 6172, 6630, 7715, 9258, 11050, 13260, 15430, 16575, 18516, 20059, 22100, 23145, 26231, 30860, 33150, 38575, 40118, 46290, 52462, 60177, 66300, 77150, 78693, 80236, 92580, 100295, 104924, 115725, 120354, 131155, 154300, 157386, 200590, 231450, 240708, 262310, 300885, 314772, 341003, 393465, 401180, 462900, 501475, 524620, 601770, 655775, 682006, 786930, 1002950, 1023009, 1203540, 1311550, 1364012, 1504425, 1573860, 1705015, 1967325, 2005900, 2046018, 2623100, 3008850, 3410030, 3934650, 4092036, 5115045, 6017700, 6820060, 7869300, 8525075, 10230090, 17050150, 20460180, 25575225, 34100300, 51150450, 102300900]

約数ペア:

[(1, 102300900), (2, 51150450), (3, 34100300), (4, 25575225), (5, 20460180), (6, 17050150), (10, 10230090), (12, 8525075), (13, 7869300), (15, 6820060), (17, 6017700), (20, 5115045), (25, 4092036), (26, 3934650), (30, 3410030), (34, 3008850), (39, 2623100), (50, 2046018), (51, 2005900), (52, 1967325), (60, 1705015), (65, 1573860), (68, 1504425), (75, 1364012), (78, 1311550), (85, 1203540), (100, 1023009), (102, 1002950), (130, 786930), (150, 682006), (156, 655775), (170, 601770), (195, 524620), (204, 501475), (221, 462900), (255, 401180), (260, 393465), (300, 341003), (325, 314772), (340, 300885), (390, 262310), (425, 240708), (442, 231450), (510, 200590), (650, 157386), (663, 154300), (780, 131155), (850, 120354), (884, 115725), (975, 104924), (1020, 100295), (1105, 92580), (1275, 80236), (1300, 78693), (1326, 77150), (1543, 66300), (1700, 60177), (1950, 52462), (2210, 46290), (2550, 40118), (2652, 38575), (3086, 33150), (3315, 30860), (3900, 26231), (4420, 23145), (4629, 22100), (5100, 20059), (5525, 18516), (6172, 16575), (6630, 15430), (7715, 13260), (9258, 11050)]