228815340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9519

約数の個数: 96

約数和(自身を含む): 712298496

約数和(自身を除く): 483483156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 9463, 12090, 18926, 24180, 28389, 37852, 47315, 56778, 94630, 113556, 123019, 141945, 189260, 246038, 283890, 293353, 369057, 492076, 567780, 586706, 615095, 738114, 880059, 1173412, 1230190, 1466765, 1476228, 1760118, 1845285, 2460380, 2933530, 3520236, 3690570, 3813589, 4400295, 5867060, 7381140, 7627178, 8800590, 11440767, 15254356, 17601180, 19067945, 22881534, 38135890, 45763068, 57203835, 76271780, 114407670, 228815340]

約数ペア:

[(1, 228815340), (2, 114407670), (3, 76271780), (4, 57203835), (5, 45763068), (6, 38135890), (10, 22881534), (12, 19067945), (13, 17601180), (15, 15254356), (20, 11440767), (26, 8800590), (30, 7627178), (31, 7381140), (39, 5867060), (52, 4400295), (60, 3813589), (62, 3690570), (65, 3520236), (78, 2933530), (93, 2460380), (124, 1845285), (130, 1760118), (155, 1476228), (156, 1466765), (186, 1230190), (195, 1173412), (260, 880059), (310, 738114), (372, 615095), (390, 586706), (403, 567780), (465, 492076), (620, 369057), (780, 293353), (806, 283890), (930, 246038), (1209, 189260), (1612, 141945), (1860, 123019), (2015, 113556), (2418, 94630), (4030, 56778), (4836, 47315), (6045, 37852), (8060, 28389), (9463, 24180), (12090, 18926)]