222902280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 758597400

約数和(自身を除く): 535695120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 89, 90, 108, 120, 135, 162, 178, 180, 216, 267, 270, 324, 356, 360, 405, 445, 534, 540, 648, 712, 773, 801, 810, 890, 1068, 1080, 1335, 1546, 1602, 1620, 1780, 2136, 2319, 2403, 2670, 3092, 3204, 3240, 3560, 3865, 4005, 4638, 4806, 5340, 6184, 6408, 6957, 7209, 7730, 8010, 9276, 9612, 10680, 11595, 12015, 13914, 14418, 15460, 16020, 18552, 19224, 20871, 23190, 24030, 27828, 28836, 30920, 32040, 34785, 36045, 41742, 46380, 48060, 55656, 57672, 62613, 68797, 69570, 72090, 83484, 92760, 96120, 104355, 125226, 137594, 139140, 144180, 166968, 206391, 208710, 250452, 275188, 278280, 288360, 313065, 343985, 412782, 417420, 500904, 550376, 619173, 626130, 687970, 825564, 834840, 1031955, 1238346, 1252260, 1375940, 1651128, 1857519, 2063910, 2476692, 2504520, 2751880, 3095865, 3715038, 4127820, 4953384, 5572557, 6191730, 7430076, 8255640, 9287595, 11145114, 12383460, 14860152, 18575190, 22290228, 24766920, 27862785, 37150380, 44580456, 55725570, 74300760, 111451140, 222902280]

約数ペア:

[(1, 222902280), (2, 111451140), (3, 74300760), (4, 55725570), (5, 44580456), (6, 37150380), (8, 27862785), (9, 24766920), (10, 22290228), (12, 18575190), (15, 14860152), (18, 12383460), (20, 11145114), (24, 9287595), (27, 8255640), (30, 7430076), (36, 6191730), (40, 5572557), (45, 4953384), (54, 4127820), (60, 3715038), (72, 3095865), (81, 2751880), (89, 2504520), (90, 2476692), (108, 2063910), (120, 1857519), (135, 1651128), (162, 1375940), (178, 1252260), (180, 1238346), (216, 1031955), (267, 834840), (270, 825564), (324, 687970), (356, 626130), (360, 619173), (405, 550376), (445, 500904), (534, 417420), (540, 412782), (648, 343985), (712, 313065), (773, 288360), (801, 278280), (810, 275188), (890, 250452), (1068, 208710), (1080, 206391), (1335, 166968), (1546, 144180), (1602, 139140), (1620, 137594), (1780, 125226), (2136, 104355), (2319, 96120), (2403, 92760), (2670, 83484), (3092, 72090), (3204, 69570), (3240, 68797), (3560, 62613), (3865, 57672), (4005, 55656), (4638, 48060), (4806, 46380), (5340, 41742), (6184, 36045), (6408, 34785), (6957, 32040), (7209, 30920), (7730, 28836), (8010, 27828), (9276, 24030), (9612, 23190), (10680, 20871), (11595, 19224), (12015, 18552), (13914, 16020), (14418, 15460)]