230169420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 821882880

約数和(自身を除く): 591713460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 52, 57, 60, 62, 65, 76, 78, 90, 93, 95, 114, 117, 124, 130, 155, 156, 167, 171, 180, 186, 190, 195, 228, 234, 247, 260, 279, 285, 310, 334, 342, 372, 380, 390, 403, 465, 468, 494, 501, 558, 570, 585, 589, 620, 668, 684, 741, 780, 806, 835, 855, 930, 988, 1002, 1116, 1140, 1170, 1178, 1209, 1235, 1395, 1482, 1503, 1612, 1670, 1710, 1767, 1860, 2004, 2015, 2171, 2223, 2340, 2356, 2418, 2470, 2505, 2790, 2945, 2964, 3006, 3173, 3340, 3420, 3534, 3627, 3705, 4030, 4342, 4446, 4836, 4940, 5010, 5177, 5301, 5580, 5890, 6012, 6045, 6346, 6513, 7068, 7254, 7410, 7515, 7657, 8060, 8684, 8835, 8892, 9519, 10020, 10354, 10602, 10855, 11115, 11780, 12090, 12692, 13026, 14508, 14820, 15030, 15314, 15531, 15865, 17670, 18135, 19038, 19539, 20708, 21204, 21710, 22230, 22971, 24180, 25885, 26052, 26505, 28557, 30060, 30628, 31062, 31730, 32565, 35340, 36270, 38076, 38285, 39078, 41249, 43420, 44460, 45942, 46593, 47595, 51770, 53010, 57114, 62124, 63460, 65130, 67301, 68913, 72540, 76570, 77655, 78156, 82498, 91884, 93186, 95190, 97695, 98363, 103540, 106020, 114228, 114855, 123747, 130260, 134602, 137826, 142785, 153140, 155310, 164996, 186372, 190380, 195390, 196726, 201903, 206245, 229710, 232965, 247494, 269204, 275652, 285570, 295089, 310620, 336505, 344565, 371241, 390780, 393452, 403806, 412490, 459420, 465930, 491815, 494988, 571140, 590178, 605709, 618735, 673010, 689130, 742482, 807612, 824980, 885267, 931860, 983630, 1009515, 1180356, 1211418, 1237470, 1278719, 1346020, 1378260, 1475445, 1484964, 1770534, 1856205, 1967260, 2019030, 2422836, 2474940, 2557438, 2950890, 3028545, 3541068, 3712410, 3836157, 4038060, 4426335, 5114876, 5901780, 6057090, 6393595, 7424820, 7672314, 8852670, 11508471, 12114180, 12787190, 15344628, 17705340, 19180785, 23016942, 25574380, 38361570, 46033884, 57542355, 76723140, 115084710, 230169420]

約数ペア:

[(1, 230169420), (2, 115084710), (3, 76723140), (4, 57542355), (5, 46033884), (6, 38361570), (9, 25574380), (10, 23016942), (12, 19180785), (13, 17705340), (15, 15344628), (18, 12787190), (19, 12114180), (20, 11508471), (26, 8852670), (30, 7672314), (31, 7424820), (36, 6393595), (38, 6057090), (39, 5901780), (45, 5114876), (52, 4426335), (57, 4038060), (60, 3836157), (62, 3712410), (65, 3541068), (76, 3028545), (78, 2950890), (90, 2557438), (93, 2474940), (95, 2422836), (114, 2019030), (117, 1967260), (124, 1856205), (130, 1770534), (155, 1484964), (156, 1475445), (167, 1378260), (171, 1346020), (180, 1278719), (186, 1237470), (190, 1211418), (195, 1180356), (228, 1009515), (234, 983630), (247, 931860), (260, 885267), (279, 824980), (285, 807612), (310, 742482), (334, 689130), (342, 673010), (372, 618735), (380, 605709), (390, 590178), (403, 571140), (465, 494988), (468, 491815), (494, 465930), (501, 459420), (558, 412490), (570, 403806), (585, 393452), (589, 390780), (620, 371241), (668, 344565), (684, 336505), (741, 310620), (780, 295089), (806, 285570), (835, 275652), (855, 269204), (930, 247494), (988, 232965), (1002, 229710), (1116, 206245), (1140, 201903), (1170, 196726), (1178, 195390), (1209, 190380), (1235, 186372), (1395, 164996), (1482, 155310), (1503, 153140), (1612, 142785), (1670, 137826), (1710, 134602), (1767, 130260), (1860, 123747), (2004, 114855), (2015, 114228), (2171, 106020), (2223, 103540), (2340, 98363), (2356, 97695), (2418, 95190), (2470, 93186), (2505, 91884), (2790, 82498), (2945, 78156), (2964, 77655), (3006, 76570), (3173, 72540), (3340, 68913), (3420, 67301), (3534, 65130), (3627, 63460), (3705, 62124), (4030, 57114), (4342, 53010), (4446, 51770), (4836, 47595), (4940, 46593), (5010, 45942), (5177, 44460), (5301, 43420), (5580, 41249), (5890, 39078), (6012, 38285), (6045, 38076), (6346, 36270), (6513, 35340), (7068, 32565), (7254, 31730), (7410, 31062), (7515, 30628), (7657, 30060), (8060, 28557), (8684, 26505), (8835, 26052), (8892, 25885), (9519, 24180), (10020, 22971), (10354, 22230), (10602, 21710), (10855, 21204), (11115, 20708), (11780, 19539), (12090, 19038), (12692, 18135), (13026, 17670), (14508, 15865), (14820, 15531), (15030, 15314)]