193485240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13814

約数の個数: 128

約数和(自身を含む): 694612800

約数和(自身を除く): 501127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13781, 14040, 27562, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 165372, 179153, 206715, 248058, 275620, 330744, 358306, 372087, 413430, 496116, 537459, 551240, 620145, 716612, 744174, 826860, 895765, 992232, 1074918, 1240290, 1433224, 1488348, 1612377, 1653720, 1791530, 1860435, 2149836, 2480580, 2687295, 2976696, 3224754, 3583060, 3720870, 4299672, 4837131, 4961160, 5374590, 6449508, 7166120, 7441740, 8061885, 9674262, 10749180, 12899016, 14883480, 16123770, 19348524, 21498360, 24185655, 32247540, 38697048, 48371310, 64495080, 96742620, 193485240]

約数ペア:

[(1, 193485240), (2, 96742620), (3, 64495080), (4, 48371310), (5, 38697048), (6, 32247540), (8, 24185655), (9, 21498360), (10, 19348524), (12, 16123770), (13, 14883480), (15, 12899016), (18, 10749180), (20, 9674262), (24, 8061885), (26, 7441740), (27, 7166120), (30, 6449508), (36, 5374590), (39, 4961160), (40, 4837131), (45, 4299672), (52, 3720870), (54, 3583060), (60, 3224754), (65, 2976696), (72, 2687295), (78, 2480580), (90, 2149836), (104, 1860435), (108, 1791530), (117, 1653720), (120, 1612377), (130, 1488348), (135, 1433224), (156, 1240290), (180, 1074918), (195, 992232), (216, 895765), (234, 826860), (260, 744174), (270, 716612), (312, 620145), (351, 551240), (360, 537459), (390, 496116), (468, 413430), (520, 372087), (540, 358306), (585, 330744), (702, 275620), (780, 248058), (936, 206715), (1080, 179153), (1170, 165372), (1404, 137810), (1560, 124029), (1755, 110248), (2340, 82686), (2808, 68905), (3510, 55124), (4680, 41343), (7020, 27562), (13781, 14040)]