42345300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 142865856

約数和(自身を除く): 100520556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 25, 30, 34, 38, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 114, 115, 138, 150, 170, 190, 204, 228, 230, 255, 276, 285, 300, 323, 340, 345, 361, 380, 391, 425, 437, 460, 475, 510, 570, 575, 646, 690, 722, 782, 850, 874, 950, 969, 1020, 1083, 1140, 1150, 1173, 1275, 1292, 1311, 1380, 1425, 1444, 1564, 1615, 1700, 1725, 1748, 1805, 1900, 1938, 1955, 2166, 2185, 2300, 2346, 2550, 2622, 2850, 3230, 3450, 3610, 3876, 3910, 4332, 4370, 4692, 4845, 5100, 5244, 5415, 5700, 5865, 6137, 6460, 6555, 6900, 7220, 7429, 7820, 8075, 8303, 8740, 9025, 9690, 9775, 10830, 10925, 11730, 12274, 13110, 14858, 16150, 16606, 18050, 18411, 19380, 19550, 21660, 21850, 22287, 23460, 24225, 24548, 24909, 26220, 27075, 29325, 29716, 30685, 32300, 32775, 33212, 36100, 36822, 37145, 39100, 41515, 43700, 44574, 48450, 49818, 54150, 58650, 61370, 65550, 73644, 74290, 83030, 89148, 92055, 96900, 99636, 108300, 111435, 117300, 122740, 124545, 131100, 141151, 148580, 153425, 166060, 184110, 185725, 207575, 222870, 249090, 282302, 306850, 368220, 371450, 415150, 423453, 445740, 460275, 498180, 557175, 564604, 613700, 622725, 705755, 742900, 830300, 846906, 920550, 1114350, 1245450, 1411510, 1693812, 1841100, 2117265, 2228700, 2490900, 2823020, 3528775, 4234530, 7057550, 8469060, 10586325, 14115100, 21172650, 42345300]

約数ペア:

[(1, 42345300), (2, 21172650), (3, 14115100), (4, 10586325), (5, 8469060), (6, 7057550), (10, 4234530), (12, 3528775), (15, 2823020), (17, 2490900), (19, 2228700), (20, 2117265), (23, 1841100), (25, 1693812), (30, 1411510), (34, 1245450), (38, 1114350), (46, 920550), (50, 846906), (51, 830300), (57, 742900), (60, 705755), (68, 622725), (69, 613700), (75, 564604), (76, 557175), (85, 498180), (92, 460275), (95, 445740), (100, 423453), (102, 415150), (114, 371450), (115, 368220), (138, 306850), (150, 282302), (170, 249090), (190, 222870), (204, 207575), (228, 185725), (230, 184110), (255, 166060), (276, 153425), (285, 148580), (300, 141151), (323, 131100), (340, 124545), (345, 122740), (361, 117300), (380, 111435), (391, 108300), (425, 99636), (437, 96900), (460, 92055), (475, 89148), (510, 83030), (570, 74290), (575, 73644), (646, 65550), (690, 61370), (722, 58650), (782, 54150), (850, 49818), (874, 48450), (950, 44574), (969, 43700), (1020, 41515), (1083, 39100), (1140, 37145), (1150, 36822), (1173, 36100), (1275, 33212), (1292, 32775), (1311, 32300), (1380, 30685), (1425, 29716), (1444, 29325), (1564, 27075), (1615, 26220), (1700, 24909), (1725, 24548), (1748, 24225), (1805, 23460), (1900, 22287), (1938, 21850), (1955, 21660), (2166, 19550), (2185, 19380), (2300, 18411), (2346, 18050), (2550, 16606), (2622, 16150), (2850, 14858), (3230, 13110), (3450, 12274), (3610, 11730), (3876, 10925), (3910, 10830), (4332, 9775), (4370, 9690), (4692, 9025), (4845, 8740), (5100, 8303), (5244, 8075), (5415, 7820), (5700, 7429), (5865, 7220), (6137, 6900), (6460, 6555)]