352147860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 1139772816

約数和(自身を除く): 787624956

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, 157, 170, 180, 204, 255, 306, 314, 340, 471, 510, 612, 628, 733, 765, 785, 942, 1020, 1413, 1466, 1530, 1570, 1884, 2199, 2355, 2669, 2826, 2932, 3060, 3140, 3665, 4398, 4710, 5338, 5652, 6597, 7065, 7330, 8007, 8796, 9420, 10676, 10995, 12461, 13194, 13345, 14130, 14660, 16014, 21990, 24021, 24922, 26388, 26690, 28260, 32028, 32985, 37383, 40035, 43980, 48042, 49844, 53380, 62305, 65970, 74766, 80070, 96084, 112149, 115081, 120105, 124610, 131940, 149532, 160140, 186915, 224298, 230162, 240210, 249220, 345243, 373830, 448596, 460324, 480420, 560745, 575405, 690486, 747660, 1035729, 1121490, 1150810, 1380972, 1726215, 1956377, 2071458, 2242980, 2301620, 3452430, 3912754, 4142916, 5178645, 5869131, 6904860, 7825508, 9781885, 10357290, 11738262, 17607393, 19563770, 20714580, 23476524, 29345655, 35214786, 39127540, 58691310, 70429572, 88036965, 117382620, 176073930, 352147860]

約数ペア:

[(1, 352147860), (2, 176073930), (3, 117382620), (4, 88036965), (5, 70429572), (6, 58691310), (9, 39127540), (10, 35214786), (12, 29345655), (15, 23476524), (17, 20714580), (18, 19563770), (20, 17607393), (30, 11738262), (34, 10357290), (36, 9781885), (45, 7825508), (51, 6904860), (60, 5869131), (68, 5178645), (85, 4142916), (90, 3912754), (102, 3452430), (153, 2301620), (157, 2242980), (170, 2071458), (180, 1956377), (204, 1726215), (255, 1380972), (306, 1150810), (314, 1121490), (340, 1035729), (471, 747660), (510, 690486), (612, 575405), (628, 560745), (733, 480420), (765, 460324), (785, 448596), (942, 373830), (1020, 345243), (1413, 249220), (1466, 240210), (1530, 230162), (1570, 224298), (1884, 186915), (2199, 160140), (2355, 149532), (2669, 131940), (2826, 124610), (2932, 120105), (3060, 115081), (3140, 112149), (3665, 96084), (4398, 80070), (4710, 74766), (5338, 65970), (5652, 62305), (6597, 53380), (7065, 49844), (7330, 48042), (8007, 43980), (8796, 40035), (9420, 37383), (10676, 32985), (10995, 32028), (12461, 28260), (13194, 26690), (13345, 26388), (14130, 24922), (14660, 24021), (16014, 21990)]