284402820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 910393344

約数和(自身を除く): 625990524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 83, 92, 115, 130, 138, 156, 166, 191, 195, 230, 249, 260, 276, 299, 332, 345, 382, 390, 415, 460, 498, 573, 598, 690, 764, 780, 830, 897, 955, 996, 1079, 1146, 1196, 1245, 1380, 1495, 1660, 1794, 1909, 1910, 2158, 2292, 2483, 2490, 2865, 2990, 3237, 3588, 3818, 3820, 4316, 4393, 4485, 4966, 4980, 5395, 5727, 5730, 5980, 6474, 7449, 7636, 8786, 8970, 9545, 9932, 10790, 11454, 11460, 12415, 12948, 13179, 14898, 15853, 16185, 17572, 17940, 19090, 21580, 21965, 22908, 24817, 24830, 26358, 28635, 29796, 31706, 32370, 37245, 38180, 43930, 47559, 49634, 49660, 52716, 57109, 57270, 63412, 64740, 65895, 74451, 74490, 79265, 87860, 95118, 99268, 114218, 114540, 124085, 131790, 148902, 148980, 158530, 171327, 190236, 206089, 228436, 237795, 248170, 263580, 285545, 297804, 317060, 342654, 364619, 372255, 412178, 475590, 496340, 571090, 618267, 685308, 729238, 744510, 824356, 856635, 951180, 1030445, 1093857, 1142180, 1236534, 1458476, 1489020, 1713270, 1823095, 2060890, 2187714, 2473068, 3091335, 3426540, 3646190, 4121780, 4375428, 4740047, 5469285, 6182670, 7292380, 9480094, 10938570, 12365340, 14220141, 18960188, 21877140, 23700235, 28440282, 47400470, 56880564, 71100705, 94800940, 142201410, 284402820]

約数ペア:

[(1, 284402820), (2, 142201410), (3, 94800940), (4, 71100705), (5, 56880564), (6, 47400470), (10, 28440282), (12, 23700235), (13, 21877140), (15, 18960188), (20, 14220141), (23, 12365340), (26, 10938570), (30, 9480094), (39, 7292380), (46, 6182670), (52, 5469285), (60, 4740047), (65, 4375428), (69, 4121780), (78, 3646190), (83, 3426540), (92, 3091335), (115, 2473068), (130, 2187714), (138, 2060890), (156, 1823095), (166, 1713270), (191, 1489020), (195, 1458476), (230, 1236534), (249, 1142180), (260, 1093857), (276, 1030445), (299, 951180), (332, 856635), (345, 824356), (382, 744510), (390, 729238), (415, 685308), (460, 618267), (498, 571090), (573, 496340), (598, 475590), (690, 412178), (764, 372255), (780, 364619), (830, 342654), (897, 317060), (955, 297804), (996, 285545), (1079, 263580), (1146, 248170), (1196, 237795), (1245, 228436), (1380, 206089), (1495, 190236), (1660, 171327), (1794, 158530), (1909, 148980), (1910, 148902), (2158, 131790), (2292, 124085), (2483, 114540), (2490, 114218), (2865, 99268), (2990, 95118), (3237, 87860), (3588, 79265), (3818, 74490), (3820, 74451), (4316, 65895), (4393, 64740), (4485, 63412), (4966, 57270), (4980, 57109), (5395, 52716), (5727, 49660), (5730, 49634), (5980, 47559), (6474, 43930), (7449, 38180), (7636, 37245), (8786, 32370), (8970, 31706), (9545, 29796), (9932, 28635), (10790, 26358), (11454, 24830), (11460, 24817), (12415, 22908), (12948, 21965), (13179, 21580), (14898, 19090), (15853, 17940), (16185, 17572)]