306633420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100207}}^1$

素因数の和:100239

約数の個数: 72

約数和(自身を含む): 984844224

約数和(自身を除く): 678210804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 100207, 200414, 300621, 400828, 501035, 601242, 901863, 1002070, 1202484, 1503105, 1703519, 1803726, 2004140, 3006210, 3407038, 3607452, 4509315, 5110557, 6012420, 6814076, 8517595, 9018630, 10221114, 15331671, 17035190, 18037260, 20442228, 25552785, 30663342, 34070380, 51105570, 61326684, 76658355, 102211140, 153316710, 306633420]

約数ペア:

[(1, 306633420), (2, 153316710), (3, 102211140), (4, 76658355), (5, 61326684), (6, 51105570), (9, 34070380), (10, 30663342), (12, 25552785), (15, 20442228), (17, 18037260), (18, 17035190), (20, 15331671), (30, 10221114), (34, 9018630), (36, 8517595), (45, 6814076), (51, 6012420), (60, 5110557), (68, 4509315), (85, 3607452), (90, 3407038), (102, 3006210), (153, 2004140), (170, 1803726), (180, 1703519), (204, 1503105), (255, 1202484), (306, 1002070), (340, 901863), (510, 601242), (612, 501035), (765, 400828), (1020, 300621), (1530, 200414), (3060, 100207)]