23449140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 60206796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 911, 990, 1170, 1287, 1430, 1716, 1822, 1980, 2145, 2340, 2574, 2733, 2860, 3644, 4290, 4555, 5148, 5466, 6435, 8199, 8580, 9110, 10021, 10932, 11843, 12870, 13665, 16398, 18220, 20042, 23686, 25740, 27330, 30063, 32796, 35529, 40084, 40995, 47372, 50105, 54660, 59215, 60126, 71058, 81990, 90189, 100210, 106587, 118430, 120252, 130273, 142116, 150315, 163980, 177645, 180378, 200420, 213174, 236860, 260546, 300630, 355290, 360756, 390819, 426348, 450945, 521092, 532935, 601260, 651365, 710580, 781638, 901890, 1065870, 1172457, 1302730, 1563276, 1803780, 1954095, 2131740, 2344914, 2605460, 3908190, 4689828, 5862285, 7816380, 11724570, 23449140]

約数ペア:

[(1, 23449140), (2, 11724570), (3, 7816380), (4, 5862285), (5, 4689828), (6, 3908190), (9, 2605460), (10, 2344914), (11, 2131740), (12, 1954095), (13, 1803780), (15, 1563276), (18, 1302730), (20, 1172457), (22, 1065870), (26, 901890), (30, 781638), (33, 710580), (36, 651365), (39, 601260), (44, 532935), (45, 521092), (52, 450945), (55, 426348), (60, 390819), (65, 360756), (66, 355290), (78, 300630), (90, 260546), (99, 236860), (110, 213174), (117, 200420), (130, 180378), (132, 177645), (143, 163980), (156, 150315), (165, 142116), (180, 130273), (195, 120252), (198, 118430), (220, 106587), (234, 100210), (260, 90189), (286, 81990), (330, 71058), (390, 60126), (396, 59215), (429, 54660), (468, 50105), (495, 47372), (572, 40995), (585, 40084), (660, 35529), (715, 32796), (780, 30063), (858, 27330), (911, 25740), (990, 23686), (1170, 20042), (1287, 18220), (1430, 16398), (1716, 13665), (1822, 12870), (1980, 11843), (2145, 10932), (2340, 10021), (2574, 9110), (2733, 8580), (2860, 8199), (3644, 6435), (4290, 5466), (4555, 5148)]