129904830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 381542400

約数和(自身を除く): 251637570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 191, 198, 229, 270, 297, 330, 382, 458, 495, 573, 594, 687, 955, 990, 1145, 1146, 1374, 1485, 1719, 1910, 2061, 2101, 2290, 2519, 2865, 2970, 3435, 3438, 4122, 4202, 5038, 5157, 5730, 6183, 6303, 6870, 7557, 8595, 10305, 10314, 10505, 12366, 12595, 12606, 15114, 17190, 18909, 20610, 21010, 22671, 25190, 25785, 30915, 31515, 37785, 37818, 43739, 45342, 51570, 56727, 61830, 63030, 68013, 75570, 87478, 94545, 113355, 113454, 131217, 136026, 189090, 218695, 226710, 262434, 283635, 340065, 393651, 437390, 481129, 567270, 656085, 680130, 787302, 962258, 1180953, 1312170, 1443387, 1968255, 2361906, 2405645, 2886774, 3936510, 4330161, 4811290, 5904765, 7216935, 8660322, 11809530, 12990483, 14433870, 21650805, 25980966, 43301610, 64952415, 129904830]

約数ペア:

[(1, 129904830), (2, 64952415), (3, 43301610), (5, 25980966), (6, 21650805), (9, 14433870), (10, 12990483), (11, 11809530), (15, 8660322), (18, 7216935), (22, 5904765), (27, 4811290), (30, 4330161), (33, 3936510), (45, 2886774), (54, 2405645), (55, 2361906), (66, 1968255), (90, 1443387), (99, 1312170), (110, 1180953), (135, 962258), (165, 787302), (191, 680130), (198, 656085), (229, 567270), (270, 481129), (297, 437390), (330, 393651), (382, 340065), (458, 283635), (495, 262434), (573, 226710), (594, 218695), (687, 189090), (955, 136026), (990, 131217), (1145, 113454), (1146, 113355), (1374, 94545), (1485, 87478), (1719, 75570), (1910, 68013), (2061, 63030), (2101, 61830), (2290, 56727), (2519, 51570), (2865, 45342), (2970, 43739), (3435, 37818), (3438, 37785), (4122, 31515), (4202, 30915), (5038, 25785), (5157, 25190), (5730, 22671), (6183, 21010), (6303, 20610), (6870, 18909), (7557, 17190), (8595, 15114), (10305, 12606), (10314, 12595), (10505, 12366)]