73594980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 170401500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 797, 810, 855, 972, 1026, 1140, 1215, 1539, 1594, 1620, 1710, 2052, 2391, 2430, 2565, 3078, 3188, 3420, 3985, 4617, 4782, 4860, 5130, 6156, 7173, 7695, 7970, 9234, 9564, 10260, 11955, 14346, 15143, 15390, 15940, 18468, 21519, 23085, 23910, 28692, 30286, 30780, 35865, 43038, 45429, 46170, 47820, 60572, 64557, 71730, 75715, 86076, 90858, 92340, 107595, 129114, 136287, 143460, 151430, 181716, 193671, 215190, 227145, 258228, 272574, 302860, 322785, 387342, 408861, 430380, 454290, 545148, 645570, 681435, 774684, 817722, 908580, 968355, 1226583, 1291140, 1362870, 1635444, 1936710, 2044305, 2453166, 2725740, 3679749, 3873420, 4088610, 4906332, 6132915, 7359498, 8177220, 12265830, 14718996, 18398745, 24531660, 36797490, 73594980]

約数ペア:

[(1, 73594980), (2, 36797490), (3, 24531660), (4, 18398745), (5, 14718996), (6, 12265830), (9, 8177220), (10, 7359498), (12, 6132915), (15, 4906332), (18, 4088610), (19, 3873420), (20, 3679749), (27, 2725740), (30, 2453166), (36, 2044305), (38, 1936710), (45, 1635444), (54, 1362870), (57, 1291140), (60, 1226583), (76, 968355), (81, 908580), (90, 817722), (95, 774684), (108, 681435), (114, 645570), (135, 545148), (162, 454290), (171, 430380), (180, 408861), (190, 387342), (228, 322785), (243, 302860), (270, 272574), (285, 258228), (324, 227145), (342, 215190), (380, 193671), (405, 181716), (486, 151430), (513, 143460), (540, 136287), (570, 129114), (684, 107595), (797, 92340), (810, 90858), (855, 86076), (972, 75715), (1026, 71730), (1140, 64557), (1215, 60572), (1539, 47820), (1594, 46170), (1620, 45429), (1710, 43038), (2052, 35865), (2391, 30780), (2430, 30286), (2565, 28692), (3078, 23910), (3188, 23085), (3420, 21519), (3985, 18468), (4617, 15940), (4782, 15390), (4860, 15143), (5130, 14346), (6156, 11955), (7173, 10260), (7695, 9564), (7970, 9234)]