242374860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14797}}^1$

素因数の和:14832

約数の個数: 144

約数和(自身を含む): 904927296

約数和(自身を除く): 662552436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 14797, 16380, 29594, 44391, 59188, 73985, 88782, 103579, 133173, 147970, 177564, 192361, 207158, 221955, 266346, 295940, 310737, 384722, 414316, 443910, 517895, 532692, 577083, 621474, 665865, 769444, 887820, 932211, 961805, 1035790, 1154166, 1242948, 1331730, 1346527, 1553685, 1731249, 1864422, 1923610, 2071580, 2308332, 2663460, 2693054, 2885415, 3107370, 3462498, 3728844, 3847220, 4039581, 4661055, 5386108, 5770830, 6214740, 6732635, 6924996, 8079162, 8656245, 9322110, 11541660, 12118743, 13465270, 16158324, 17312490, 18644220, 20197905, 24237486, 26930540, 34624980, 40395810, 48474972, 60593715, 80791620, 121187430, 242374860]

約数ペア:

[(1, 242374860), (2, 121187430), (3, 80791620), (4, 60593715), (5, 48474972), (6, 40395810), (7, 34624980), (9, 26930540), (10, 24237486), (12, 20197905), (13, 18644220), (14, 17312490), (15, 16158324), (18, 13465270), (20, 12118743), (21, 11541660), (26, 9322110), (28, 8656245), (30, 8079162), (35, 6924996), (36, 6732635), (39, 6214740), (42, 5770830), (45, 5386108), (52, 4661055), (60, 4039581), (63, 3847220), (65, 3728844), (70, 3462498), (78, 3107370), (84, 2885415), (90, 2693054), (91, 2663460), (105, 2308332), (117, 2071580), (126, 1923610), (130, 1864422), (140, 1731249), (156, 1553685), (180, 1346527), (182, 1331730), (195, 1242948), (210, 1154166), (234, 1035790), (252, 961805), (260, 932211), (273, 887820), (315, 769444), (364, 665865), (390, 621474), (420, 577083), (455, 532692), (468, 517895), (546, 443910), (585, 414316), (630, 384722), (780, 310737), (819, 295940), (910, 266346), (1092, 221955), (1170, 207158), (1260, 192361), (1365, 177564), (1638, 147970), (1820, 133173), (2340, 103579), (2730, 88782), (3276, 73985), (4095, 59188), (5460, 44391), (8190, 29594), (14797, 16380)]