103550850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 309813504

約数和(自身を除く): 206262654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 571, 585, 650, 775, 806, 930, 975, 1142, 1170, 1209, 1395, 1550, 1713, 1950, 2015, 2325, 2418, 2790, 2855, 2925, 3426, 3627, 4030, 4650, 5139, 5710, 5850, 6045, 6975, 7254, 7423, 8565, 10075, 10278, 12090, 13950, 14275, 14846, 17130, 17701, 18135, 20150, 22269, 25695, 28550, 30225, 35402, 36270, 37115, 42825, 44538, 51390, 53103, 60450, 66807, 74230, 85650, 88505, 90675, 106206, 111345, 128475, 133614, 159309, 177010, 181350, 185575, 222690, 230113, 256950, 265515, 318618, 334035, 371150, 442525, 460226, 531030, 556725, 668070, 690339, 796545, 885050, 1113450, 1150565, 1327575, 1380678, 1593090, 1670175, 2071017, 2301130, 2655150, 3340350, 3451695, 3982725, 4142034, 5752825, 6903390, 7965450, 10355085, 11505650, 17258475, 20710170, 34516950, 51775425, 103550850]

約数ペア:

[(1, 103550850), (2, 51775425), (3, 34516950), (5, 20710170), (6, 17258475), (9, 11505650), (10, 10355085), (13, 7965450), (15, 6903390), (18, 5752825), (25, 4142034), (26, 3982725), (30, 3451695), (31, 3340350), (39, 2655150), (45, 2301130), (50, 2071017), (62, 1670175), (65, 1593090), (75, 1380678), (78, 1327575), (90, 1150565), (93, 1113450), (117, 885050), (130, 796545), (150, 690339), (155, 668070), (186, 556725), (195, 531030), (225, 460226), (234, 442525), (279, 371150), (310, 334035), (325, 318618), (390, 265515), (403, 256950), (450, 230113), (465, 222690), (558, 185575), (571, 181350), (585, 177010), (650, 159309), (775, 133614), (806, 128475), (930, 111345), (975, 106206), (1142, 90675), (1170, 88505), (1209, 85650), (1395, 74230), (1550, 66807), (1713, 60450), (1950, 53103), (2015, 51390), (2325, 44538), (2418, 42825), (2790, 37115), (2855, 36270), (2925, 35402), (3426, 30225), (3627, 28550), (4030, 25695), (4650, 22269), (5139, 20150), (5710, 18135), (5850, 17701), (6045, 17130), (6975, 14846), (7254, 14275), (7423, 13950), (8565, 12090), (10075, 10278)]