297668300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 717125976

約数和(自身を除く): 419457676

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 331, 340, 391, 425, 460, 529, 575, 662, 782, 850, 1058, 1150, 1324, 1564, 1655, 1700, 1955, 2116, 2300, 2645, 3310, 3910, 5290, 5627, 6620, 7613, 7820, 8275, 8993, 9775, 10580, 11254, 13225, 15226, 16550, 17986, 19550, 22508, 26450, 28135, 30452, 33100, 35972, 38065, 39100, 44965, 52900, 56270, 76130, 89930, 112540, 129421, 140675, 152260, 175099, 179860, 190325, 224825, 258842, 281350, 350198, 380650, 449650, 517684, 562700, 647105, 700396, 761300, 875495, 899300, 1294210, 1750990, 2588420, 2976683, 3235525, 3501980, 4377475, 5953366, 6471050, 8754950, 11906732, 12942100, 14883415, 17509900, 29766830, 59533660, 74417075, 148834150, 297668300]

約数ペア:

[(1, 297668300), (2, 148834150), (4, 74417075), (5, 59533660), (10, 29766830), (17, 17509900), (20, 14883415), (23, 12942100), (25, 11906732), (34, 8754950), (46, 6471050), (50, 5953366), (68, 4377475), (85, 3501980), (92, 3235525), (100, 2976683), (115, 2588420), (170, 1750990), (230, 1294210), (331, 899300), (340, 875495), (391, 761300), (425, 700396), (460, 647105), (529, 562700), (575, 517684), (662, 449650), (782, 380650), (850, 350198), (1058, 281350), (1150, 258842), (1324, 224825), (1564, 190325), (1655, 179860), (1700, 175099), (1955, 152260), (2116, 140675), (2300, 129421), (2645, 112540), (3310, 89930), (3910, 76130), (5290, 56270), (5627, 52900), (6620, 44965), (7613, 39100), (7820, 38065), (8275, 35972), (8993, 33100), (9775, 30452), (10580, 28135), (11254, 26450), (13225, 22508), (15226, 19550), (16550, 17986)]