105390090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 304088148

約数和(自身を除く): 198698058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 169, 195, 205, 234, 246, 338, 369, 390, 410, 507, 533, 585, 615, 738, 845, 1014, 1066, 1170, 1230, 1521, 1599, 1690, 1845, 2197, 2535, 2665, 3042, 3198, 3690, 4394, 4797, 5070, 5330, 6591, 6929, 7605, 7995, 9594, 10985, 13182, 13858, 15210, 15990, 19773, 20787, 21970, 23985, 28561, 32955, 34645, 39546, 41574, 47970, 57122, 62361, 65910, 69290, 85683, 90077, 98865, 103935, 124722, 142805, 171366, 180154, 197730, 207870, 257049, 270231, 285610, 311805, 428415, 450385, 514098, 540462, 623610, 810693, 856830, 900770, 1171001, 1285245, 1351155, 1621386, 2342002, 2570490, 2702310, 3513003, 4053465, 5855005, 7026006, 8106930, 10539009, 11710010, 17565015, 21078018, 35130030, 52695045, 105390090]

約数ペア:

[(1, 105390090), (2, 52695045), (3, 35130030), (5, 21078018), (6, 17565015), (9, 11710010), (10, 10539009), (13, 8106930), (15, 7026006), (18, 5855005), (26, 4053465), (30, 3513003), (39, 2702310), (41, 2570490), (45, 2342002), (65, 1621386), (78, 1351155), (82, 1285245), (90, 1171001), (117, 900770), (123, 856830), (130, 810693), (169, 623610), (195, 540462), (205, 514098), (234, 450385), (246, 428415), (338, 311805), (369, 285610), (390, 270231), (410, 257049), (507, 207870), (533, 197730), (585, 180154), (615, 171366), (738, 142805), (845, 124722), (1014, 103935), (1066, 98865), (1170, 90077), (1230, 85683), (1521, 69290), (1599, 65910), (1690, 62361), (1845, 57122), (2197, 47970), (2535, 41574), (2665, 39546), (3042, 34645), (3198, 32955), (3690, 28561), (4394, 23985), (4797, 21970), (5070, 20787), (5330, 19773), (6591, 15990), (6929, 15210), (7605, 13858), (7995, 13182), (9594, 10985)]