189384210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 559612800

約数和(自身を除く): 370228590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 67, 87, 90, 95, 114, 134, 135, 145, 171, 174, 190, 201, 261, 270, 285, 290, 335, 342, 361, 402, 435, 513, 522, 551, 570, 603, 670, 722, 783, 855, 870, 1005, 1026, 1083, 1102, 1206, 1273, 1305, 1566, 1653, 1710, 1805, 1809, 1943, 2010, 2166, 2546, 2565, 2610, 2755, 3015, 3249, 3306, 3610, 3618, 3819, 3886, 3915, 4959, 5130, 5415, 5510, 5829, 6030, 6365, 6498, 7638, 7830, 8265, 9045, 9715, 9747, 9918, 10469, 10830, 11457, 11658, 12730, 14877, 16245, 16530, 17487, 18090, 19095, 19430, 19494, 20938, 22914, 24187, 24795, 29145, 29754, 31407, 32490, 34371, 34974, 36917, 38190, 48374, 48735, 49590, 52345, 52461, 57285, 58290, 62814, 68742, 72561, 73834, 74385, 87435, 94221, 97470, 104690, 104922, 110751, 114570, 120935, 145122, 148770, 157035, 171855, 174870, 184585, 188442, 217683, 221502, 241870, 262305, 282663, 314070, 332253, 343710, 362805, 369170, 435366, 471105, 524610, 553755, 565326, 653049, 664506, 701423, 725610, 942210, 996759, 1088415, 1107510, 1306098, 1402846, 1413315, 1661265, 1993518, 2104269, 2176830, 2826630, 3265245, 3322530, 3507115, 4208538, 4983795, 6312807, 6530490, 7014230, 9967590, 10521345, 12625614, 18938421, 21042690, 31564035, 37876842, 63128070, 94692105, 189384210]

約数ペア:

[(1, 189384210), (2, 94692105), (3, 63128070), (5, 37876842), (6, 31564035), (9, 21042690), (10, 18938421), (15, 12625614), (18, 10521345), (19, 9967590), (27, 7014230), (29, 6530490), (30, 6312807), (38, 4983795), (45, 4208538), (54, 3507115), (57, 3322530), (58, 3265245), (67, 2826630), (87, 2176830), (90, 2104269), (95, 1993518), (114, 1661265), (134, 1413315), (135, 1402846), (145, 1306098), (171, 1107510), (174, 1088415), (190, 996759), (201, 942210), (261, 725610), (270, 701423), (285, 664506), (290, 653049), (335, 565326), (342, 553755), (361, 524610), (402, 471105), (435, 435366), (513, 369170), (522, 362805), (551, 343710), (570, 332253), (603, 314070), (670, 282663), (722, 262305), (783, 241870), (855, 221502), (870, 217683), (1005, 188442), (1026, 184585), (1083, 174870), (1102, 171855), (1206, 157035), (1273, 148770), (1305, 145122), (1566, 120935), (1653, 114570), (1710, 110751), (1805, 104922), (1809, 104690), (1943, 97470), (2010, 94221), (2166, 87435), (2546, 74385), (2565, 73834), (2610, 72561), (2755, 68742), (3015, 62814), (3249, 58290), (3306, 57285), (3610, 52461), (3618, 52345), (3819, 49590), (3886, 48735), (3915, 48374), (4959, 38190), (5130, 36917), (5415, 34974), (5510, 34371), (5829, 32490), (6030, 31407), (6365, 29754), (6498, 29145), (7638, 24795), (7830, 24187), (8265, 22914), (9045, 20938), (9715, 19494), (9747, 19430), (9918, 19095), (10469, 18090), (10830, 17487), (11457, 16530), (11658, 16245), (12730, 14877)]