48002220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 184923648

約数和(自身を除く): 136921428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 83, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 166, 170, 180, 189, 204, 210, 238, 243, 249, 252, 255, 270, 306, 315, 324, 332, 340, 357, 378, 405, 415, 420, 459, 476, 486, 498, 510, 540, 567, 581, 595, 612, 630, 714, 747, 756, 765, 810, 830, 918, 945, 972, 996, 1020, 1071, 1134, 1162, 1190, 1215, 1245, 1260, 1377, 1411, 1428, 1494, 1530, 1620, 1660, 1701, 1743, 1785, 1836, 1890, 2142, 2241, 2268, 2295, 2324, 2380, 2430, 2490, 2754, 2822, 2835, 2905, 2988, 3060, 3213, 3402, 3486, 3570, 3735, 3780, 4131, 4233, 4284, 4482, 4590, 4860, 4980, 5229, 5355, 5508, 5644, 5670, 5810, 6426, 6723, 6804, 6885, 6972, 7055, 7140, 7470, 8262, 8466, 8505, 8715, 8964, 9180, 9639, 9877, 10458, 10710, 11205, 11340, 11620, 12699, 12852, 13446, 13770, 14110, 14940, 15687, 16065, 16524, 16932, 17010, 17430, 19278, 19754, 20169, 20655, 20916, 21165, 21420, 22410, 25398, 26145, 26892, 27540, 28220, 28917, 29631, 31374, 32130, 33615, 34020, 34860, 38097, 38556, 39508, 40338, 41310, 42330, 44820, 47061, 48195, 49385, 50796, 52290, 57834, 59262, 62748, 63495, 64260, 67230, 76194, 78435, 80676, 82620, 84660, 88893, 94122, 96390, 98770, 100845, 104580, 114291, 115668, 118524, 126990, 134460, 141183, 144585, 148155, 152388, 156870, 177786, 188244, 190485, 192780, 197540, 201690, 228582, 235305, 253980, 266679, 282366, 289170, 296310, 313740, 342873, 355572, 380970, 403380, 444465, 457164, 470610, 533358, 564732, 571455, 578340, 592620, 685746, 705915, 761940, 800037, 888930, 941220, 1066716, 1142910, 1333395, 1371492, 1411830, 1600074, 1714365, 1777860, 2285820, 2400111, 2666790, 2823660, 3200148, 3428730, 4000185, 4800222, 5333580, 6857460, 8000370, 9600444, 12000555, 16000740, 24001110, 48002220]

約数ペア:

[(1, 48002220), (2, 24001110), (3, 16000740), (4, 12000555), (5, 9600444), (6, 8000370), (7, 6857460), (9, 5333580), (10, 4800222), (12, 4000185), (14, 3428730), (15, 3200148), (17, 2823660), (18, 2666790), (20, 2400111), (21, 2285820), (27, 1777860), (28, 1714365), (30, 1600074), (34, 1411830), (35, 1371492), (36, 1333395), (42, 1142910), (45, 1066716), (51, 941220), (54, 888930), (60, 800037), (63, 761940), (68, 705915), (70, 685746), (81, 592620), (83, 578340), (84, 571455), (85, 564732), (90, 533358), (102, 470610), (105, 457164), (108, 444465), (119, 403380), (126, 380970), (135, 355572), (140, 342873), (153, 313740), (162, 296310), (166, 289170), (170, 282366), (180, 266679), (189, 253980), (204, 235305), (210, 228582), (238, 201690), (243, 197540), (249, 192780), (252, 190485), (255, 188244), (270, 177786), (306, 156870), (315, 152388), (324, 148155), (332, 144585), (340, 141183), (357, 134460), (378, 126990), (405, 118524), (415, 115668), (420, 114291), (459, 104580), (476, 100845), (486, 98770), (498, 96390), (510, 94122), (540, 88893), (567, 84660), (581, 82620), (595, 80676), (612, 78435), (630, 76194), (714, 67230), (747, 64260), (756, 63495), (765, 62748), (810, 59262), (830, 57834), (918, 52290), (945, 50796), (972, 49385), (996, 48195), (1020, 47061), (1071, 44820), (1134, 42330), (1162, 41310), (1190, 40338), (1215, 39508), (1245, 38556), (1260, 38097), (1377, 34860), (1411, 34020), (1428, 33615), (1494, 32130), (1530, 31374), (1620, 29631), (1660, 28917), (1701, 28220), (1743, 27540), (1785, 26892), (1836, 26145), (1890, 25398), (2142, 22410), (2241, 21420), (2268, 21165), (2295, 20916), (2324, 20655), (2380, 20169), (2430, 19754), (2490, 19278), (2754, 17430), (2822, 17010), (2835, 16932), (2905, 16524), (2988, 16065), (3060, 15687), (3213, 14940), (3402, 14110), (3486, 13770), (3570, 13446), (3735, 12852), (3780, 12699), (4131, 11620), (4233, 11340), (4284, 11205), (4482, 10710), (4590, 10458), (4860, 9877), (4980, 9639), (5229, 9180), (5355, 8964), (5508, 8715), (5644, 8505), (5670, 8466), (5810, 8262), (6426, 7470), (6723, 7140), (6804, 7055), (6885, 6972)]