138992490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5693

約数の個数: 128

約数和(自身を含む): 456261120

約数和(自身を除く): 317268630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5657, 8190, 11314, 12285, 16971, 24570, 28285, 33942, 39599, 50913, 56570, 73541, 79198, 84855, 101826, 118797, 147082, 152739, 169710, 197995, 220623, 237594, 254565, 305478, 356391, 367705, 395990, 441246, 509130, 514787, 593985, 661869, 712782, 735410, 763695, 1029574, 1069173, 1103115, 1187970, 1323738, 1527390, 1544361, 1781955, 1985607, 2138346, 2206230, 2573935, 3088722, 3309345, 3563910, 3971214, 4633083, 5147870, 5345865, 6618690, 7721805, 9266166, 9928035, 10691730, 13899249, 15443610, 19856070, 23165415, 27798498, 46330830, 69496245, 138992490]

約数ペア:

[(1, 138992490), (2, 69496245), (3, 46330830), (5, 27798498), (6, 23165415), (7, 19856070), (9, 15443610), (10, 13899249), (13, 10691730), (14, 9928035), (15, 9266166), (18, 7721805), (21, 6618690), (26, 5345865), (27, 5147870), (30, 4633083), (35, 3971214), (39, 3563910), (42, 3309345), (45, 3088722), (54, 2573935), (63, 2206230), (65, 2138346), (70, 1985607), (78, 1781955), (90, 1544361), (91, 1527390), (105, 1323738), (117, 1187970), (126, 1103115), (130, 1069173), (135, 1029574), (182, 763695), (189, 735410), (195, 712782), (210, 661869), (234, 593985), (270, 514787), (273, 509130), (315, 441246), (351, 395990), (378, 367705), (390, 356391), (455, 305478), (546, 254565), (585, 237594), (630, 220623), (702, 197995), (819, 169710), (910, 152739), (945, 147082), (1170, 118797), (1365, 101826), (1638, 84855), (1755, 79198), (1890, 73541), (2457, 56570), (2730, 50913), (3510, 39599), (4095, 33942), (4914, 28285), (5657, 24570), (8190, 16971), (11314, 12285)]