338527980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6616

約数の個数: 144

約数和(自身を含む): 1202370624

約数和(自身を除く): 863842644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 6553, 7380, 8610, 10332, 12915, 13106, 17220, 19659, 25830, 26212, 32765, 39318, 45871, 51660, 58977, 65530, 78636, 91742, 98295, 117954, 131060, 137613, 183484, 196590, 229355, 235908, 268673, 275226, 294885, 393180, 412839, 458710, 537346, 550452, 589770, 688065, 806019, 825678, 917420, 1074692, 1179540, 1343365, 1376130, 1612038, 1651356, 1880711, 2064195, 2418057, 2686730, 2752260, 3224076, 3761422, 4030095, 4128390, 4836114, 5373460, 5642133, 7522844, 8060190, 8256780, 9403555, 9672228, 11284266, 12090285, 16120380, 16926399, 18807110, 22568532, 24180570, 28210665, 33852798, 37614220, 48361140, 56421330, 67705596, 84631995, 112842660, 169263990, 338527980]

約数ペア:

[(1, 338527980), (2, 169263990), (3, 112842660), (4, 84631995), (5, 67705596), (6, 56421330), (7, 48361140), (9, 37614220), (10, 33852798), (12, 28210665), (14, 24180570), (15, 22568532), (18, 18807110), (20, 16926399), (21, 16120380), (28, 12090285), (30, 11284266), (35, 9672228), (36, 9403555), (41, 8256780), (42, 8060190), (45, 7522844), (60, 5642133), (63, 5373460), (70, 4836114), (82, 4128390), (84, 4030095), (90, 3761422), (105, 3224076), (123, 2752260), (126, 2686730), (140, 2418057), (164, 2064195), (180, 1880711), (205, 1651356), (210, 1612038), (246, 1376130), (252, 1343365), (287, 1179540), (315, 1074692), (369, 917420), (410, 825678), (420, 806019), (492, 688065), (574, 589770), (615, 550452), (630, 537346), (738, 458710), (820, 412839), (861, 393180), (1148, 294885), (1230, 275226), (1260, 268673), (1435, 235908), (1476, 229355), (1722, 196590), (1845, 183484), (2460, 137613), (2583, 131060), (2870, 117954), (3444, 98295), (3690, 91742), (4305, 78636), (5166, 65530), (5740, 58977), (6553, 51660), (7380, 45871), (8610, 39318), (10332, 32765), (12915, 26212), (13106, 25830), (17220, 19659)]