173817930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 506290176

約数和(自身を除く): 332472246

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1307, 1430, 1705, 2015, 2046, 2145, 2418, 2614, 3410, 3921, 4030, 4290, 4433, 5115, 6045, 6535, 7842, 8866, 10230, 12090, 13070, 13299, 14377, 16991, 19605, 22165, 26598, 28754, 33982, 39210, 40517, 43131, 44330, 50973, 66495, 71885, 81034, 84955, 86262, 101946, 121551, 132990, 143770, 169910, 186901, 202585, 215655, 243102, 254865, 373802, 405170, 431310, 445687, 509730, 526721, 560703, 607755, 891374, 934505, 1053442, 1121406, 1215510, 1337061, 1580163, 1869010, 2228435, 2633605, 2674122, 2803515, 3160326, 4456870, 5267210, 5607030, 5793931, 6685305, 7900815, 11587862, 13370610, 15801630, 17381793, 28969655, 34763586, 57939310, 86908965, 173817930]

約数ペア:

[(1, 173817930), (2, 86908965), (3, 57939310), (5, 34763586), (6, 28969655), (10, 17381793), (11, 15801630), (13, 13370610), (15, 11587862), (22, 7900815), (26, 6685305), (30, 5793931), (31, 5607030), (33, 5267210), (39, 4456870), (55, 3160326), (62, 2803515), (65, 2674122), (66, 2633605), (78, 2228435), (93, 1869010), (110, 1580163), (130, 1337061), (143, 1215510), (155, 1121406), (165, 1053442), (186, 934505), (195, 891374), (286, 607755), (310, 560703), (330, 526721), (341, 509730), (390, 445687), (403, 431310), (429, 405170), (465, 373802), (682, 254865), (715, 243102), (806, 215655), (858, 202585), (930, 186901), (1023, 169910), (1209, 143770), (1307, 132990), (1430, 121551), (1705, 101946), (2015, 86262), (2046, 84955), (2145, 81034), (2418, 71885), (2614, 66495), (3410, 50973), (3921, 44330), (4030, 43131), (4290, 40517), (4433, 39210), (5115, 33982), (6045, 28754), (6535, 26598), (7842, 22165), (8866, 19605), (10230, 16991), (12090, 14377), (13070, 13299)]