480509100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 1592398080

約数和(自身を除く): 1111888980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 139, 150, 167, 180, 207, 225, 230, 276, 278, 300, 334, 345, 414, 417, 450, 460, 501, 556, 575, 668, 690, 695, 828, 834, 835, 900, 1002, 1035, 1150, 1251, 1380, 1390, 1503, 1668, 1670, 1725, 2004, 2070, 2085, 2300, 2502, 2505, 2780, 3006, 3197, 3340, 3450, 3475, 3841, 4140, 4170, 4175, 5004, 5010, 5175, 6012, 6255, 6394, 6900, 6950, 7515, 7682, 8340, 8350, 9591, 10020, 10350, 10425, 11523, 12510, 12525, 12788, 13900, 15030, 15364, 15985, 16700, 19182, 19205, 20700, 20850, 23046, 23213, 25020, 25050, 28773, 30060, 31275, 31970, 34569, 37575, 38364, 38410, 41700, 46092, 46426, 47955, 50100, 57546, 57615, 62550, 63940, 69138, 69639, 75150, 76820, 79925, 92852, 95910, 96025, 115092, 115230, 116065, 125100, 138276, 139278, 143865, 150300, 159850, 172845, 191820, 192050, 208917, 230460, 232130, 239775, 278556, 287730, 288075, 319700, 345690, 348195, 384100, 417834, 464260, 479550, 533899, 575460, 576150, 580325, 691380, 696390, 719325, 835668, 864225, 959100, 1044585, 1067798, 1152300, 1160650, 1392780, 1438650, 1601697, 1728450, 1740975, 2089170, 2135596, 2321300, 2669495, 2877300, 3203394, 3456900, 3481950, 4178340, 4805091, 5222925, 5338990, 6406788, 6963900, 8008485, 9610182, 10445850, 10677980, 13347475, 16016970, 19220364, 20891700, 24025455, 26694950, 32033940, 40042425, 48050910, 53389900, 80084850, 96101820, 120127275, 160169700, 240254550, 480509100]

約数ペア:

[(1, 480509100), (2, 240254550), (3, 160169700), (4, 120127275), (5, 96101820), (6, 80084850), (9, 53389900), (10, 48050910), (12, 40042425), (15, 32033940), (18, 26694950), (20, 24025455), (23, 20891700), (25, 19220364), (30, 16016970), (36, 13347475), (45, 10677980), (46, 10445850), (50, 9610182), (60, 8008485), (69, 6963900), (75, 6406788), (90, 5338990), (92, 5222925), (100, 4805091), (115, 4178340), (138, 3481950), (139, 3456900), (150, 3203394), (167, 2877300), (180, 2669495), (207, 2321300), (225, 2135596), (230, 2089170), (276, 1740975), (278, 1728450), (300, 1601697), (334, 1438650), (345, 1392780), (414, 1160650), (417, 1152300), (450, 1067798), (460, 1044585), (501, 959100), (556, 864225), (575, 835668), (668, 719325), (690, 696390), (695, 691380), (828, 580325), (834, 576150), (835, 575460), (900, 533899), (1002, 479550), (1035, 464260), (1150, 417834), (1251, 384100), (1380, 348195), (1390, 345690), (1503, 319700), (1668, 288075), (1670, 287730), (1725, 278556), (2004, 239775), (2070, 232130), (2085, 230460), (2300, 208917), (2502, 192050), (2505, 191820), (2780, 172845), (3006, 159850), (3197, 150300), (3340, 143865), (3450, 139278), (3475, 138276), (3841, 125100), (4140, 116065), (4170, 115230), (4175, 115092), (5004, 96025), (5010, 95910), (5175, 92852), (6012, 79925), (6255, 76820), (6394, 75150), (6900, 69639), (6950, 69138), (7515, 63940), (7682, 62550), (8340, 57615), (8350, 57546), (9591, 50100), (10020, 47955), (10350, 46426), (10425, 46092), (11523, 41700), (12510, 38410), (12525, 38364), (12788, 37575), (13900, 34569), (15030, 31970), (15364, 31275), (15985, 30060), (16700, 28773), (19182, 25050), (19205, 25020), (20700, 23213), (20850, 23046)]