144877230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 419262480

約数和(自身を除く): 274385250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 179, 207, 230, 255, 306, 345, 358, 391, 414, 510, 529, 537, 690, 765, 782, 895, 1035, 1058, 1074, 1173, 1530, 1587, 1611, 1790, 1955, 2070, 2346, 2645, 2685, 3043, 3174, 3222, 3519, 3910, 4117, 4761, 5290, 5370, 5865, 6086, 7038, 7935, 8055, 8234, 8993, 9129, 9522, 11730, 12351, 15215, 15870, 16110, 17595, 17986, 18258, 20585, 23805, 24702, 26979, 27387, 30430, 35190, 37053, 41170, 44965, 45645, 47610, 53958, 54774, 61755, 69989, 74106, 80937, 89930, 91290, 94691, 123510, 134895, 136935, 139978, 161874, 185265, 189382, 209967, 269790, 273870, 284073, 349945, 370530, 404685, 419934, 473455, 568146, 629901, 699890, 809370, 852219, 946910, 1049835, 1259802, 1420365, 1609747, 1704438, 2099670, 2840730, 3149505, 3219494, 4261095, 4829241, 6299010, 8048735, 8522190, 9658482, 14487723, 16097470, 24146205, 28975446, 48292410, 72438615, 144877230]

約数ペア:

[(1, 144877230), (2, 72438615), (3, 48292410), (5, 28975446), (6, 24146205), (9, 16097470), (10, 14487723), (15, 9658482), (17, 8522190), (18, 8048735), (23, 6299010), (30, 4829241), (34, 4261095), (45, 3219494), (46, 3149505), (51, 2840730), (69, 2099670), (85, 1704438), (90, 1609747), (102, 1420365), (115, 1259802), (138, 1049835), (153, 946910), (170, 852219), (179, 809370), (207, 699890), (230, 629901), (255, 568146), (306, 473455), (345, 419934), (358, 404685), (391, 370530), (414, 349945), (510, 284073), (529, 273870), (537, 269790), (690, 209967), (765, 189382), (782, 185265), (895, 161874), (1035, 139978), (1058, 136935), (1074, 134895), (1173, 123510), (1530, 94691), (1587, 91290), (1611, 89930), (1790, 80937), (1955, 74106), (2070, 69989), (2346, 61755), (2645, 54774), (2685, 53958), (3043, 47610), (3174, 45645), (3222, 44965), (3519, 41170), (3910, 37053), (4117, 35190), (4761, 30430), (5290, 27387), (5370, 26979), (5865, 24702), (6086, 23805), (7038, 20585), (7935, 18258), (8055, 17986), (8234, 17595), (8993, 16110), (9129, 15870), (9522, 15215), (11730, 12351)]