102684420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 144

約数和(自身を含む): 344373120

約数和(自身を除く): 241688700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1459, 1530, 1564, 1955, 2070, 2346, 2918, 3060, 3519, 3910, 4140, 4377, 4692, 5836, 5865, 7038, 7295, 7820, 8754, 11730, 13131, 14076, 14590, 17508, 17595, 21885, 23460, 24803, 26262, 29180, 33557, 35190, 43770, 49606, 52524, 65655, 67114, 70380, 74409, 87540, 99212, 100671, 124015, 131310, 134228, 148818, 167785, 201342, 223227, 248030, 262620, 297636, 302013, 335570, 372045, 402684, 446454, 496060, 503355, 570469, 604026, 671140, 744090, 892908, 1006710, 1116135, 1140938, 1208052, 1488180, 1510065, 1711407, 2013420, 2232270, 2281876, 2852345, 3020130, 3422814, 4464540, 5134221, 5704690, 6040260, 6845628, 8557035, 10268442, 11409380, 17114070, 20536884, 25671105, 34228140, 51342210, 102684420]

約数ペア:

[(1, 102684420), (2, 51342210), (3, 34228140), (4, 25671105), (5, 20536884), (6, 17114070), (9, 11409380), (10, 10268442), (12, 8557035), (15, 6845628), (17, 6040260), (18, 5704690), (20, 5134221), (23, 4464540), (30, 3422814), (34, 3020130), (36, 2852345), (45, 2281876), (46, 2232270), (51, 2013420), (60, 1711407), (68, 1510065), (69, 1488180), (85, 1208052), (90, 1140938), (92, 1116135), (102, 1006710), (115, 892908), (138, 744090), (153, 671140), (170, 604026), (180, 570469), (204, 503355), (207, 496060), (230, 446454), (255, 402684), (276, 372045), (306, 335570), (340, 302013), (345, 297636), (391, 262620), (414, 248030), (460, 223227), (510, 201342), (612, 167785), (690, 148818), (765, 134228), (782, 131310), (828, 124015), (1020, 100671), (1035, 99212), (1173, 87540), (1380, 74409), (1459, 70380), (1530, 67114), (1564, 65655), (1955, 52524), (2070, 49606), (2346, 43770), (2918, 35190), (3060, 33557), (3519, 29180), (3910, 26262), (4140, 24803), (4377, 23460), (4692, 21885), (5836, 17595), (5865, 17508), (7038, 14590), (7295, 14076), (7820, 13131), (8754, 11730)]