118379430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 342918576

約数和(自身を除く): 224539146

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 169, 181, 195, 215, 234, 258, 338, 362, 387, 390, 430, 507, 543, 559, 585, 645, 774, 845, 905, 1014, 1086, 1118, 1170, 1290, 1521, 1629, 1677, 1690, 1810, 1935, 2353, 2535, 2715, 2795, 3042, 3258, 3354, 3870, 4706, 5031, 5070, 5430, 5590, 7059, 7267, 7605, 7783, 8145, 8385, 10062, 11765, 14118, 14534, 15210, 15566, 16290, 16770, 21177, 21801, 23349, 23530, 25155, 30589, 35295, 36335, 38915, 42354, 43602, 46698, 50310, 61178, 65403, 70047, 70590, 72670, 77830, 91767, 101179, 105885, 109005, 116745, 130806, 140094, 152945, 183534, 202358, 211770, 218010, 233490, 275301, 303537, 305890, 327015, 350235, 458835, 505895, 550602, 607074, 654030, 700470, 910611, 917670, 1011790, 1315327, 1376505, 1517685, 1821222, 2630654, 2753010, 3035370, 3945981, 4553055, 6576635, 7891962, 9106110, 11837943, 13153270, 19729905, 23675886, 39459810, 59189715, 118379430]

約数ペア:

[(1, 118379430), (2, 59189715), (3, 39459810), (5, 23675886), (6, 19729905), (9, 13153270), (10, 11837943), (13, 9106110), (15, 7891962), (18, 6576635), (26, 4553055), (30, 3945981), (39, 3035370), (43, 2753010), (45, 2630654), (65, 1821222), (78, 1517685), (86, 1376505), (90, 1315327), (117, 1011790), (129, 917670), (130, 910611), (169, 700470), (181, 654030), (195, 607074), (215, 550602), (234, 505895), (258, 458835), (338, 350235), (362, 327015), (387, 305890), (390, 303537), (430, 275301), (507, 233490), (543, 218010), (559, 211770), (585, 202358), (645, 183534), (774, 152945), (845, 140094), (905, 130806), (1014, 116745), (1086, 109005), (1118, 105885), (1170, 101179), (1290, 91767), (1521, 77830), (1629, 72670), (1677, 70590), (1690, 70047), (1810, 65403), (1935, 61178), (2353, 50310), (2535, 46698), (2715, 43602), (2795, 42354), (3042, 38915), (3258, 36335), (3354, 35295), (3870, 30589), (4706, 25155), (5031, 23530), (5070, 23349), (5430, 21801), (5590, 21177), (7059, 16770), (7267, 16290), (7605, 15566), (7783, 15210), (8145, 14534), (8385, 14118), (10062, 11765)]