228016530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 731427840

約数和(自身を除く): 503411310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 43, 45, 57, 63, 70, 86, 90, 95, 105, 114, 126, 129, 133, 171, 190, 210, 215, 258, 266, 285, 301, 315, 342, 387, 399, 430, 443, 570, 602, 630, 645, 665, 774, 798, 817, 855, 886, 903, 1197, 1290, 1329, 1330, 1505, 1634, 1710, 1806, 1935, 1995, 2215, 2394, 2451, 2658, 2709, 3010, 3101, 3870, 3987, 3990, 4085, 4430, 4515, 4902, 5418, 5719, 5985, 6202, 6645, 7353, 7974, 8170, 8417, 9030, 9303, 11438, 11970, 12255, 13290, 13545, 14706, 15505, 16834, 17157, 18606, 19049, 19935, 24510, 25251, 27090, 27909, 28595, 31010, 34314, 36765, 38098, 39870, 42085, 46515, 50502, 51471, 55818, 57147, 57190, 58919, 73530, 75753, 84170, 85785, 93030, 95245, 102942, 114294, 117838, 126255, 133343, 139545, 151506, 171441, 171570, 176757, 190490, 252510, 257355, 266686, 279090, 285735, 294595, 342882, 353514, 361931, 378765, 400029, 514710, 530271, 571470, 589190, 666715, 723862, 757530, 800058, 857205, 883785, 1060542, 1085793, 1200087, 1333430, 1714410, 1767570, 1809655, 2000145, 2171586, 2400174, 2533517, 2651355, 3257379, 3619310, 4000290, 5067034, 5302710, 5428965, 6000435, 6514758, 7600551, 10857930, 12000870, 12667585, 15201102, 16286895, 22801653, 25335170, 32573790, 38002755, 45603306, 76005510, 114008265, 228016530]

約数ペア:

[(1, 228016530), (2, 114008265), (3, 76005510), (5, 45603306), (6, 38002755), (7, 32573790), (9, 25335170), (10, 22801653), (14, 16286895), (15, 15201102), (18, 12667585), (19, 12000870), (21, 10857930), (30, 7600551), (35, 6514758), (38, 6000435), (42, 5428965), (43, 5302710), (45, 5067034), (57, 4000290), (63, 3619310), (70, 3257379), (86, 2651355), (90, 2533517), (95, 2400174), (105, 2171586), (114, 2000145), (126, 1809655), (129, 1767570), (133, 1714410), (171, 1333430), (190, 1200087), (210, 1085793), (215, 1060542), (258, 883785), (266, 857205), (285, 800058), (301, 757530), (315, 723862), (342, 666715), (387, 589190), (399, 571470), (430, 530271), (443, 514710), (570, 400029), (602, 378765), (630, 361931), (645, 353514), (665, 342882), (774, 294595), (798, 285735), (817, 279090), (855, 266686), (886, 257355), (903, 252510), (1197, 190490), (1290, 176757), (1329, 171570), (1330, 171441), (1505, 151506), (1634, 139545), (1710, 133343), (1806, 126255), (1935, 117838), (1995, 114294), (2215, 102942), (2394, 95245), (2451, 93030), (2658, 85785), (2709, 84170), (3010, 75753), (3101, 73530), (3870, 58919), (3987, 57190), (3990, 57147), (4085, 55818), (4430, 51471), (4515, 50502), (4902, 46515), (5418, 42085), (5719, 39870), (5985, 38098), (6202, 36765), (6645, 34314), (7353, 31010), (7974, 28595), (8170, 27909), (8417, 27090), (9030, 25251), (9303, 24510), (11438, 19935), (11970, 19049), (12255, 18606), (13290, 17157), (13545, 16834), (14706, 15505)]