250753230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1851

約数の個数: 192

約数和(自身を含む): 850082688

約数和(自身を除く): 599329458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1785, 1801, 1989, 2142, 2210, 2730, 3094, 3315, 3570, 3602, 3978, 4095, 4641, 5355, 5403, 6630, 7735, 8190, 9005, 9282, 9945, 10710, 10806, 12607, 13923, 15470, 16209, 18010, 19890, 23205, 23413, 25214, 27015, 27846, 30617, 32418, 37821, 46410, 46826, 54030, 61234, 63035, 69615, 70239, 75642, 81045, 91851, 113463, 117065, 126070, 139230, 140478, 153085, 162090, 163891, 183702, 189105, 210717, 214319, 226926, 234130, 275553, 306170, 327782, 351195, 378210, 398021, 421434, 428638, 459255, 491673, 551106, 567315, 642957, 702390, 796042, 819455, 918510, 983346, 1053585, 1071595, 1134630, 1194063, 1285914, 1377765, 1475019, 1638910, 1928871, 1990105, 2107170, 2143190, 2388126, 2458365, 2755530, 2786147, 2950038, 3214785, 3582189, 3857742, 3980210, 4916730, 5572294, 5970315, 6429570, 7164378, 7375095, 8358441, 9644355, 11940630, 13930735, 14750190, 16716882, 17910945, 19288710, 25075323, 27861470, 35821890, 41792205, 50150646, 83584410, 125376615, 250753230]

約数ペア:

[(1, 250753230), (2, 125376615), (3, 83584410), (5, 50150646), (6, 41792205), (7, 35821890), (9, 27861470), (10, 25075323), (13, 19288710), (14, 17910945), (15, 16716882), (17, 14750190), (18, 13930735), (21, 11940630), (26, 9644355), (30, 8358441), (34, 7375095), (35, 7164378), (39, 6429570), (42, 5970315), (45, 5572294), (51, 4916730), (63, 3980210), (65, 3857742), (70, 3582189), (78, 3214785), (85, 2950038), (90, 2786147), (91, 2755530), (102, 2458365), (105, 2388126), (117, 2143190), (119, 2107170), (126, 1990105), (130, 1928871), (153, 1638910), (170, 1475019), (182, 1377765), (195, 1285914), (210, 1194063), (221, 1134630), (234, 1071595), (238, 1053585), (255, 983346), (273, 918510), (306, 819455), (315, 796042), (357, 702390), (390, 642957), (442, 567315), (455, 551106), (510, 491673), (546, 459255), (585, 428638), (595, 421434), (630, 398021), (663, 378210), (714, 351195), (765, 327782), (819, 306170), (910, 275553), (1071, 234130), (1105, 226926), (1170, 214319), (1190, 210717), (1326, 189105), (1365, 183702), (1530, 163891), (1547, 162090), (1638, 153085), (1785, 140478), (1801, 139230), (1989, 126070), (2142, 117065), (2210, 113463), (2730, 91851), (3094, 81045), (3315, 75642), (3570, 70239), (3602, 69615), (3978, 63035), (4095, 61234), (4641, 54030), (5355, 46826), (5403, 46410), (6630, 37821), (7735, 32418), (8190, 30617), (9005, 27846), (9282, 27015), (9945, 25214), (10710, 23413), (10806, 23205), (12607, 19890), (13923, 18010), (15470, 16209)]