46618020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 152792640

約数和(自身を除く): 106174620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 317, 342, 380, 387, 430, 516, 570, 634, 645, 684, 774, 817, 855, 860, 951, 1140, 1268, 1290, 1548, 1585, 1634, 1710, 1902, 1935, 2451, 2580, 2853, 3170, 3268, 3420, 3804, 3870, 4085, 4755, 4902, 5706, 6023, 6340, 7353, 7740, 8170, 9510, 9804, 11412, 12046, 12255, 13631, 14265, 14706, 16340, 18069, 19020, 24092, 24510, 27262, 28530, 29412, 30115, 36138, 36765, 40893, 49020, 54207, 54524, 57060, 60230, 68155, 72276, 73530, 81786, 90345, 108414, 120460, 122679, 136310, 147060, 163572, 180690, 204465, 216828, 245358, 258989, 271035, 272620, 361380, 408930, 490716, 517978, 542070, 613395, 776967, 817860, 1035956, 1084140, 1226790, 1294945, 1553934, 2330901, 2453580, 2589890, 3107868, 3884835, 4661802, 5179780, 7769670, 9323604, 11654505, 15539340, 23309010, 46618020]

約数ペア:

[(1, 46618020), (2, 23309010), (3, 15539340), (4, 11654505), (5, 9323604), (6, 7769670), (9, 5179780), (10, 4661802), (12, 3884835), (15, 3107868), (18, 2589890), (19, 2453580), (20, 2330901), (30, 1553934), (36, 1294945), (38, 1226790), (43, 1084140), (45, 1035956), (57, 817860), (60, 776967), (76, 613395), (86, 542070), (90, 517978), (95, 490716), (114, 408930), (129, 361380), (171, 272620), (172, 271035), (180, 258989), (190, 245358), (215, 216828), (228, 204465), (258, 180690), (285, 163572), (317, 147060), (342, 136310), (380, 122679), (387, 120460), (430, 108414), (516, 90345), (570, 81786), (634, 73530), (645, 72276), (684, 68155), (774, 60230), (817, 57060), (855, 54524), (860, 54207), (951, 49020), (1140, 40893), (1268, 36765), (1290, 36138), (1548, 30115), (1585, 29412), (1634, 28530), (1710, 27262), (1902, 24510), (1935, 24092), (2451, 19020), (2580, 18069), (2853, 16340), (3170, 14706), (3268, 14265), (3420, 13631), (3804, 12255), (3870, 12046), (4085, 11412), (4755, 9804), (4902, 9510), (5706, 8170), (6023, 7740), (6340, 7353)]