22105492050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{17749}}^1$

素因数の和:17825

約数の個数: 144

約数和(自身を含む): 60377832000

約数和(自身を除く): 38272339950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 361, 437, 475, 570, 575, 690, 722, 874, 950, 1083, 1150, 1311, 1425, 1725, 1805, 2166, 2185, 2622, 2850, 3450, 3610, 4370, 5415, 6555, 8303, 9025, 10830, 10925, 13110, 16606, 17749, 18050, 21850, 24909, 27075, 32775, 35498, 41515, 49818, 53247, 54150, 65550, 83030, 88745, 106494, 124545, 177490, 207575, 249090, 266235, 337231, 408227, 415150, 443725, 532470, 622725, 674462, 816454, 887450, 1011693, 1224681, 1245450, 1331175, 1686155, 2023386, 2041135, 2449362, 2662350, 3372310, 4082270, 5058465, 6123405, 6407389, 7756313, 8430775, 10116930, 10205675, 12246810, 12814778, 15512626, 16861550, 19222167, 20411350, 23268939, 25292325, 30617025, 32036945, 38444334, 38781565, 46537878, 50584650, 61234050, 64073890, 77563130, 96110835, 116344695, 147369947, 160184725, 192221670, 193907825, 232689390, 294739894, 320369450, 387815650, 442109841, 480554175, 581723475, 736849735, 884219682, 961108350, 1163446950, 1473699470, 2210549205, 3684248675, 4421098410, 7368497350, 11052746025, 22105492050]

約数ペア:

[(1, 22105492050), (2, 11052746025), (3, 7368497350), (5, 4421098410), (6, 3684248675), (10, 2210549205), (15, 1473699470), (19, 1163446950), (23, 961108350), (25, 884219682), (30, 736849735), (38, 581723475), (46, 480554175), (50, 442109841), (57, 387815650), (69, 320369450), (75, 294739894), (95, 232689390), (114, 193907825), (115, 192221670), (138, 160184725), (150, 147369947), (190, 116344695), (230, 96110835), (285, 77563130), (345, 64073890), (361, 61234050), (437, 50584650), (475, 46537878), (570, 38781565), (575, 38444334), (690, 32036945), (722, 30617025), (874, 25292325), (950, 23268939), (1083, 20411350), (1150, 19222167), (1311, 16861550), (1425, 15512626), (1725, 12814778), (1805, 12246810), (2166, 10205675), (2185, 10116930), (2622, 8430775), (2850, 7756313), (3450, 6407389), (3610, 6123405), (4370, 5058465), (5415, 4082270), (6555, 3372310), (8303, 2662350), (9025, 2449362), (10830, 2041135), (10925, 2023386), (13110, 1686155), (16606, 1331175), (17749, 1245450), (18050, 1224681), (21850, 1011693), (24909, 887450), (27075, 816454), (32775, 674462), (35498, 622725), (41515, 532470), (49818, 443725), (53247, 415150), (54150, 408227), (65550, 337231), (83030, 266235), (88745, 249090), (106494, 207575), (124545, 177490)]