91070100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9199}}^1$

素因数の和:9230

約数の個数: 108

約数和(自身を含む): 311438400

約数和(自身を除く): 220368300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9199, 9900, 18398, 27597, 36796, 45995, 55194, 82791, 91990, 101189, 110388, 137985, 165582, 183980, 202378, 229975, 275970, 303567, 331164, 404756, 413955, 459950, 505945, 551940, 607134, 689925, 827910, 910701, 919900, 1011890, 1214268, 1379850, 1517835, 1655820, 1821402, 2023780, 2069775, 2529725, 2759700, 3035670, 3642804, 4139550, 4553505, 5059450, 6071340, 7589175, 8279100, 9107010, 10118900, 15178350, 18214020, 22767525, 30356700, 45535050, 91070100]

約数ペア:

[(1, 91070100), (2, 45535050), (3, 30356700), (4, 22767525), (5, 18214020), (6, 15178350), (9, 10118900), (10, 9107010), (11, 8279100), (12, 7589175), (15, 6071340), (18, 5059450), (20, 4553505), (22, 4139550), (25, 3642804), (30, 3035670), (33, 2759700), (36, 2529725), (44, 2069775), (45, 2023780), (50, 1821402), (55, 1655820), (60, 1517835), (66, 1379850), (75, 1214268), (90, 1011890), (99, 919900), (100, 910701), (110, 827910), (132, 689925), (150, 607134), (165, 551940), (180, 505945), (198, 459950), (220, 413955), (225, 404756), (275, 331164), (300, 303567), (330, 275970), (396, 229975), (450, 202378), (495, 183980), (550, 165582), (660, 137985), (825, 110388), (900, 101189), (990, 91990), (1100, 82791), (1650, 55194), (1980, 45995), (2475, 36796), (3300, 27597), (4950, 18398), (9199, 9900)]