16644051900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85223}}^1$

素因数の和:85281

約数の個数: 216

約数和(自身を含む): 61546727424

約数和(自身を除く): 44902675524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 868, 900, 930, 1050, 1085, 1116, 1260, 1302, 1395, 1550, 1575, 1860, 1953, 2100, 2170, 2325, 2604, 2790, 3100, 3150, 3255, 3906, 4340, 4650, 5425, 5580, 6300, 6510, 6975, 7812, 9300, 9765, 10850, 13020, 13950, 16275, 19530, 21700, 27900, 32550, 39060, 48825, 65100, 85223, 97650, 170446, 195300, 255669, 340892, 426115, 511338, 596561, 767007, 852230, 1022676, 1193122, 1278345, 1534014, 1704460, 1789683, 2130575, 2386244, 2556690, 2641913, 2982805, 3068028, 3579366, 3835035, 4261150, 5113380, 5283826, 5369049, 5965610, 6391725, 7158732, 7670070, 7925739, 8522300, 8948415, 10567652, 10738098, 11931220, 12783450, 13209565, 14914025, 15340140, 15851478, 17896830, 18493391, 19175175, 21476196, 23777217, 25566900, 26419130, 26845245, 29828050, 31702956, 35793660, 36986782, 38350350, 39628695, 44742075, 47554434, 52838260, 53690490, 55480173, 59656100, 66047825, 73973564, 76700700, 79257390, 89484150, 92466955, 95108868, 107380980, 110960346, 118886085, 132095650, 134226225, 158514780, 166440519, 178968300, 184933910, 198143475, 221920692, 237772170, 264191300, 268452450, 277400865, 332881038, 369867820, 396286950, 462334775, 475544340, 536904900, 554801730, 594430425, 665762076, 792573900, 832202595, 924669550, 1109603460, 1188860850, 1387004325, 1664405190, 1849339100, 2377721700, 2774008650, 3328810380, 4161012975, 5548017300, 8322025950, 16644051900]

約数ペア:

[(1, 16644051900), (2, 8322025950), (3, 5548017300), (4, 4161012975), (5, 3328810380), (6, 2774008650), (7, 2377721700), (9, 1849339100), (10, 1664405190), (12, 1387004325), (14, 1188860850), (15, 1109603460), (18, 924669550), (20, 832202595), (21, 792573900), (25, 665762076), (28, 594430425), (30, 554801730), (31, 536904900), (35, 475544340), (36, 462334775), (42, 396286950), (45, 369867820), (50, 332881038), (60, 277400865), (62, 268452450), (63, 264191300), (70, 237772170), (75, 221920692), (84, 198143475), (90, 184933910), (93, 178968300), (100, 166440519), (105, 158514780), (124, 134226225), (126, 132095650), (140, 118886085), (150, 110960346), (155, 107380980), (175, 95108868), (180, 92466955), (186, 89484150), (210, 79257390), (217, 76700700), (225, 73973564), (252, 66047825), (279, 59656100), (300, 55480173), (310, 53690490), (315, 52838260), (350, 47554434), (372, 44742075), (420, 39628695), (434, 38350350), (450, 36986782), (465, 35793660), (525, 31702956), (558, 29828050), (620, 26845245), (630, 26419130), (651, 25566900), (700, 23777217), (775, 21476196), (868, 19175175), (900, 18493391), (930, 17896830), (1050, 15851478), (1085, 15340140), (1116, 14914025), (1260, 13209565), (1302, 12783450), (1395, 11931220), (1550, 10738098), (1575, 10567652), (1860, 8948415), (1953, 8522300), (2100, 7925739), (2170, 7670070), (2325, 7158732), (2604, 6391725), (2790, 5965610), (3100, 5369049), (3150, 5283826), (3255, 5113380), (3906, 4261150), (4340, 3835035), (4650, 3579366), (5425, 3068028), (5580, 2982805), (6300, 2641913), (6510, 2556690), (6975, 2386244), (7812, 2130575), (9300, 1789683), (9765, 1704460), (10850, 1534014), (13020, 1278345), (13950, 1193122), (16275, 1022676), (19530, 852230), (21700, 767007), (27900, 596561), (32550, 511338), (39060, 426115), (48825, 340892), (65100, 255669), (85223, 195300), (97650, 170446)]