73257030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 247233168

約数和(自身を除く): 173976138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 31, 33, 35, 42, 45, 55, 62, 63, 66, 70, 77, 90, 93, 99, 105, 110, 121, 126, 154, 155, 165, 186, 198, 210, 217, 231, 242, 279, 310, 315, 330, 341, 363, 385, 434, 462, 465, 495, 558, 605, 630, 651, 682, 693, 726, 770, 847, 930, 961, 990, 1023, 1085, 1089, 1155, 1210, 1302, 1386, 1395, 1694, 1705, 1815, 1922, 1953, 2046, 2170, 2178, 2310, 2387, 2541, 2790, 2883, 3069, 3255, 3410, 3465, 3630, 3751, 3906, 4235, 4774, 4805, 5082, 5115, 5445, 5766, 6138, 6510, 6727, 6930, 7161, 7502, 7623, 8470, 8649, 9610, 9765, 10230, 10571, 10890, 11253, 11935, 12705, 13454, 14322, 14415, 15246, 15345, 17298, 18755, 19530, 20181, 21142, 21483, 22506, 23870, 25410, 26257, 28830, 30690, 31713, 33635, 33759, 35805, 37510, 38115, 40362, 42966, 43245, 52514, 52855, 56265, 60543, 63426, 67270, 67518, 71610, 73997, 76230, 78771, 86490, 95139, 100905, 105710, 107415, 112530, 116281, 121086, 131285, 147994, 157542, 158565, 168795, 190278, 201810, 214830, 221991, 232562, 236313, 262570, 302715, 317130, 337590, 348843, 369985, 393855, 443982, 472626, 475695, 581405, 605430, 665973, 697686, 739970, 787710, 813967, 951390, 1046529, 1109955, 1162810, 1181565, 1331946, 1627934, 1744215, 2093058, 2219910, 2363130, 2441901, 3329865, 3488430, 4069835, 4883802, 5232645, 6659730, 7325703, 8139670, 10465290, 12209505, 14651406, 24419010, 36628515, 73257030]

約数ペア:

[(1, 73257030), (2, 36628515), (3, 24419010), (5, 14651406), (6, 12209505), (7, 10465290), (9, 8139670), (10, 7325703), (11, 6659730), (14, 5232645), (15, 4883802), (18, 4069835), (21, 3488430), (22, 3329865), (30, 2441901), (31, 2363130), (33, 2219910), (35, 2093058), (42, 1744215), (45, 1627934), (55, 1331946), (62, 1181565), (63, 1162810), (66, 1109955), (70, 1046529), (77, 951390), (90, 813967), (93, 787710), (99, 739970), (105, 697686), (110, 665973), (121, 605430), (126, 581405), (154, 475695), (155, 472626), (165, 443982), (186, 393855), (198, 369985), (210, 348843), (217, 337590), (231, 317130), (242, 302715), (279, 262570), (310, 236313), (315, 232562), (330, 221991), (341, 214830), (363, 201810), (385, 190278), (434, 168795), (462, 158565), (465, 157542), (495, 147994), (558, 131285), (605, 121086), (630, 116281), (651, 112530), (682, 107415), (693, 105710), (726, 100905), (770, 95139), (847, 86490), (930, 78771), (961, 76230), (990, 73997), (1023, 71610), (1085, 67518), (1089, 67270), (1155, 63426), (1210, 60543), (1302, 56265), (1386, 52855), (1395, 52514), (1694, 43245), (1705, 42966), (1815, 40362), (1922, 38115), (1953, 37510), (2046, 35805), (2170, 33759), (2178, 33635), (2310, 31713), (2387, 30690), (2541, 28830), (2790, 26257), (2883, 25410), (3069, 23870), (3255, 22506), (3410, 21483), (3465, 21142), (3630, 20181), (3751, 19530), (3906, 18755), (4235, 17298), (4774, 15345), (4805, 15246), (5082, 14415), (5115, 14322), (5445, 13454), (5766, 12705), (6138, 11935), (6510, 11253), (6727, 10890), (6930, 10571), (7161, 10230), (7502, 9765), (7623, 9610), (8470, 8649)]