98054820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 322600320

約数和(自身を除く): 224545500

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, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 503, 513, 540, 570, 684, 722, 855, 1006, 1026, 1083, 1140, 1444, 1509, 1710, 1805, 2012, 2052, 2166, 2515, 2565, 3018, 3249, 3420, 3610, 4332, 4527, 5030, 5130, 5415, 6036, 6498, 7220, 7545, 9054, 9557, 9747, 10060, 10260, 10830, 12996, 13581, 15090, 16245, 18108, 19114, 19494, 21660, 22635, 27162, 28671, 30180, 32490, 38228, 38988, 45270, 47785, 48735, 54324, 57342, 64980, 67905, 86013, 90540, 95570, 97470, 114684, 135810, 143355, 172026, 181583, 191140, 194940, 258039, 271620, 286710, 344052, 363166, 430065, 516078, 544749, 573420, 726332, 860130, 907915, 1032156, 1089498, 1290195, 1634247, 1720260, 1815830, 2178996, 2580390, 2723745, 3268494, 3631660, 4902741, 5160780, 5447490, 6536988, 8171235, 9805482, 10894980, 16342470, 19610964, 24513705, 32684940, 49027410, 98054820]

約数ペア:

[(1, 98054820), (2, 49027410), (3, 32684940), (4, 24513705), (5, 19610964), (6, 16342470), (9, 10894980), (10, 9805482), (12, 8171235), (15, 6536988), (18, 5447490), (19, 5160780), (20, 4902741), (27, 3631660), (30, 3268494), (36, 2723745), (38, 2580390), (45, 2178996), (54, 1815830), (57, 1720260), (60, 1634247), (76, 1290195), (90, 1089498), (95, 1032156), (108, 907915), (114, 860130), (135, 726332), (171, 573420), (180, 544749), (190, 516078), (228, 430065), (270, 363166), (285, 344052), (342, 286710), (361, 271620), (380, 258039), (503, 194940), (513, 191140), (540, 181583), (570, 172026), (684, 143355), (722, 135810), (855, 114684), (1006, 97470), (1026, 95570), (1083, 90540), (1140, 86013), (1444, 67905), (1509, 64980), (1710, 57342), (1805, 54324), (2012, 48735), (2052, 47785), (2166, 45270), (2515, 38988), (2565, 38228), (3018, 32490), (3249, 30180), (3420, 28671), (3610, 27162), (4332, 22635), (4527, 21660), (5030, 19494), (5130, 19114), (5415, 18108), (6036, 16245), (6498, 15090), (7220, 13581), (7545, 12996), (9054, 10830), (9557, 10260), (9747, 10060)]