464092980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 1456697088

約数和(自身を除く): 992604108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 101, 129, 130, 137, 156, 172, 195, 202, 215, 258, 260, 274, 303, 390, 404, 411, 430, 505, 516, 548, 559, 606, 645, 685, 780, 822, 860, 1010, 1118, 1212, 1290, 1313, 1370, 1515, 1644, 1677, 1781, 2020, 2055, 2236, 2580, 2626, 2740, 2795, 3030, 3354, 3562, 3939, 4110, 4343, 5252, 5343, 5590, 5891, 6060, 6565, 6708, 7124, 7878, 8220, 8385, 8686, 8905, 10686, 11180, 11782, 13029, 13130, 13837, 15756, 16770, 17372, 17673, 17810, 19695, 21372, 21715, 23564, 26058, 26260, 26715, 27674, 29455, 33540, 35346, 35620, 39390, 41511, 43430, 52116, 53430, 55348, 56459, 58910, 65145, 69185, 70692, 76583, 78780, 83022, 86860, 88365, 106860, 112918, 117820, 130290, 138370, 153166, 166044, 169377, 176730, 179881, 207555, 225836, 229749, 260580, 276740, 282295, 306332, 338754, 353460, 359762, 382915, 415110, 459498, 539643, 564590, 594991, 677508, 719524, 765830, 830220, 846885, 899405, 918996, 1079286, 1129180, 1148745, 1189982, 1531660, 1693770, 1784973, 1798810, 2158572, 2297490, 2379964, 2698215, 2974955, 3387540, 3569946, 3597620, 4594980, 5396430, 5949910, 7139892, 7734883, 8924865, 10792860, 11899820, 15469766, 17849730, 23204649, 30939532, 35699460, 38674415, 46409298, 77348830, 92818596, 116023245, 154697660, 232046490, 464092980]

約数ペア:

[(1, 464092980), (2, 232046490), (3, 154697660), (4, 116023245), (5, 92818596), (6, 77348830), (10, 46409298), (12, 38674415), (13, 35699460), (15, 30939532), (20, 23204649), (26, 17849730), (30, 15469766), (39, 11899820), (43, 10792860), (52, 8924865), (60, 7734883), (65, 7139892), (78, 5949910), (86, 5396430), (101, 4594980), (129, 3597620), (130, 3569946), (137, 3387540), (156, 2974955), (172, 2698215), (195, 2379964), (202, 2297490), (215, 2158572), (258, 1798810), (260, 1784973), (274, 1693770), (303, 1531660), (390, 1189982), (404, 1148745), (411, 1129180), (430, 1079286), (505, 918996), (516, 899405), (548, 846885), (559, 830220), (606, 765830), (645, 719524), (685, 677508), (780, 594991), (822, 564590), (860, 539643), (1010, 459498), (1118, 415110), (1212, 382915), (1290, 359762), (1313, 353460), (1370, 338754), (1515, 306332), (1644, 282295), (1677, 276740), (1781, 260580), (2020, 229749), (2055, 225836), (2236, 207555), (2580, 179881), (2626, 176730), (2740, 169377), (2795, 166044), (3030, 153166), (3354, 138370), (3562, 130290), (3939, 117820), (4110, 112918), (4343, 106860), (5252, 88365), (5343, 86860), (5590, 83022), (5891, 78780), (6060, 76583), (6565, 70692), (6708, 69185), (7124, 65145), (7878, 58910), (8220, 56459), (8385, 55348), (8686, 53430), (8905, 52116), (10686, 43430), (11180, 41511), (11782, 39390), (13029, 35620), (13130, 35346), (13837, 33540), (15756, 29455), (16770, 27674), (17372, 26715), (17673, 26260), (17810, 26058), (19695, 23564), (21372, 21715)]