434434620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 1327269888

約数和(自身を除く): 892835268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 361, 372, 380, 465, 570, 589, 620, 647, 722, 930, 1083, 1140, 1178, 1294, 1444, 1767, 1805, 1860, 1941, 2166, 2356, 2588, 2945, 3235, 3534, 3610, 3882, 4332, 5415, 5890, 6470, 7068, 7220, 7764, 8835, 9705, 10830, 11191, 11780, 12293, 12940, 17670, 19410, 20057, 21660, 22382, 24586, 33573, 35340, 36879, 38820, 40114, 44764, 49172, 55955, 60171, 61465, 67146, 73758, 80228, 100285, 111910, 120342, 122930, 134292, 147516, 167865, 184395, 200570, 223820, 233567, 240684, 245860, 300855, 335730, 368790, 381083, 401140, 467134, 601710, 671460, 700701, 737580, 762166, 934268, 1143249, 1167835, 1203420, 1401402, 1524332, 1905415, 2286498, 2335670, 2802804, 3503505, 3810830, 4572996, 4671340, 5716245, 7007010, 7240577, 7621660, 11432490, 14014020, 14481154, 21721731, 22864980, 28962308, 36202885, 43443462, 72405770, 86886924, 108608655, 144811540, 217217310, 434434620]

約数ペア:

[(1, 434434620), (2, 217217310), (3, 144811540), (4, 108608655), (5, 86886924), (6, 72405770), (10, 43443462), (12, 36202885), (15, 28962308), (19, 22864980), (20, 21721731), (30, 14481154), (31, 14014020), (38, 11432490), (57, 7621660), (60, 7240577), (62, 7007010), (76, 5716245), (93, 4671340), (95, 4572996), (114, 3810830), (124, 3503505), (155, 2802804), (186, 2335670), (190, 2286498), (228, 1905415), (285, 1524332), (310, 1401402), (361, 1203420), (372, 1167835), (380, 1143249), (465, 934268), (570, 762166), (589, 737580), (620, 700701), (647, 671460), (722, 601710), (930, 467134), (1083, 401140), (1140, 381083), (1178, 368790), (1294, 335730), (1444, 300855), (1767, 245860), (1805, 240684), (1860, 233567), (1941, 223820), (2166, 200570), (2356, 184395), (2588, 167865), (2945, 147516), (3235, 134292), (3534, 122930), (3610, 120342), (3882, 111910), (4332, 100285), (5415, 80228), (5890, 73758), (6470, 67146), (7068, 61465), (7220, 60171), (7764, 55955), (8835, 49172), (9705, 44764), (10830, 40114), (11191, 38820), (11780, 36879), (12293, 35340), (12940, 33573), (17670, 24586), (19410, 22382), (20057, 21660)]