258029100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{5851}}^1$

素因数の和:5885

約数の個数: 162

約数和(自身を含む): 940984044

約数和(自身を除く): 682954944

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3675, 4410, 4900, 5851, 6300, 7350, 8820, 11025, 11702, 14700, 17553, 22050, 23404, 29255, 35106, 40957, 44100, 52659, 58510, 70212, 81914, 87765, 105318, 117020, 122871, 146275, 163828, 175530, 204785, 210636, 245742, 263295, 286699, 292550, 351060, 368613, 409570, 438825, 491484, 526590, 573398, 585100, 614355, 737226, 819140, 860097, 877650, 1023925, 1053180, 1146796, 1228710, 1316475, 1433495, 1474452, 1720194, 1755300, 1843065, 2047850, 2457420, 2580291, 2632950, 2866990, 3071775, 3440388, 3686130, 4095700, 4300485, 5160582, 5265900, 5733980, 6143550, 7167475, 7372260, 8600970, 9215325, 10321164, 12287100, 12901455, 14334950, 17201940, 18430650, 21502425, 25802910, 28669900, 36861300, 43004850, 51605820, 64507275, 86009700, 129014550, 258029100]

約数ペア:

[(1, 258029100), (2, 129014550), (3, 86009700), (4, 64507275), (5, 51605820), (6, 43004850), (7, 36861300), (9, 28669900), (10, 25802910), (12, 21502425), (14, 18430650), (15, 17201940), (18, 14334950), (20, 12901455), (21, 12287100), (25, 10321164), (28, 9215325), (30, 8600970), (35, 7372260), (36, 7167475), (42, 6143550), (45, 5733980), (49, 5265900), (50, 5160582), (60, 4300485), (63, 4095700), (70, 3686130), (75, 3440388), (84, 3071775), (90, 2866990), (98, 2632950), (100, 2580291), (105, 2457420), (126, 2047850), (140, 1843065), (147, 1755300), (150, 1720194), (175, 1474452), (180, 1433495), (196, 1316475), (210, 1228710), (225, 1146796), (245, 1053180), (252, 1023925), (294, 877650), (300, 860097), (315, 819140), (350, 737226), (420, 614355), (441, 585100), (450, 573398), (490, 526590), (525, 491484), (588, 438825), (630, 409570), (700, 368613), (735, 351060), (882, 292550), (900, 286699), (980, 263295), (1050, 245742), (1225, 210636), (1260, 204785), (1470, 175530), (1575, 163828), (1764, 146275), (2100, 122871), (2205, 117020), (2450, 105318), (2940, 87765), (3150, 81914), (3675, 70212), (4410, 58510), (4900, 52659), (5851, 44100), (6300, 40957), (7350, 35106), (8820, 29255), (11025, 23404), (11702, 22050), (14700, 17553)]