2973574550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 6183086400

約数和(自身を除く): 3209511850

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 89, 115, 170, 178, 230, 391, 425, 445, 575, 782, 850, 890, 1150, 1513, 1709, 1955, 2047, 2225, 3026, 3418, 3910, 4094, 4450, 7565, 8545, 9775, 10235, 15130, 17090, 19550, 20470, 29053, 34799, 37825, 39307, 42725, 51175, 58106, 69598, 75650, 78614, 85450, 102350, 145265, 152101, 173995, 196535, 290530, 304202, 347990, 393070, 668219, 726325, 760505, 869975, 982675, 1336438, 1452650, 1521010, 1739950, 1965350, 2585717, 3341095, 3498323, 3802525, 5171434, 6682190, 6996646, 7605050, 12928585, 16705475, 17491615, 25857170, 33410950, 34983230, 59471491, 64642925, 87458075, 118942982, 129285850, 174916150, 297357455, 594714910, 1486787275, 2973574550]

約数ペア:

[(1, 2973574550), (2, 1486787275), (5, 594714910), (10, 297357455), (17, 174916150), (23, 129285850), (25, 118942982), (34, 87458075), (46, 64642925), (50, 59471491), (85, 34983230), (89, 33410950), (115, 25857170), (170, 17491615), (178, 16705475), (230, 12928585), (391, 7605050), (425, 6996646), (445, 6682190), (575, 5171434), (782, 3802525), (850, 3498323), (890, 3341095), (1150, 2585717), (1513, 1965350), (1709, 1739950), (1955, 1521010), (2047, 1452650), (2225, 1336438), (3026, 982675), (3418, 869975), (3910, 760505), (4094, 726325), (4450, 668219), (7565, 393070), (8545, 347990), (9775, 304202), (10235, 290530), (15130, 196535), (17090, 173995), (19550, 152101), (20470, 145265), (29053, 102350), (34799, 85450), (37825, 78614), (39307, 75650), (42725, 69598), (51175, 58106)]