165451140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 555206400

約数和(自身を除く): 389755260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 255, 268, 269, 270, 306, 335, 340, 402, 459, 510, 538, 540, 603, 612, 670, 765, 804, 807, 918, 1005, 1020, 1076, 1139, 1206, 1340, 1345, 1530, 1614, 1809, 1836, 2010, 2278, 2295, 2412, 2421, 2690, 3015, 3060, 3228, 3417, 3618, 4020, 4035, 4556, 4573, 4590, 4842, 5380, 5695, 6030, 6834, 7236, 7263, 8070, 9045, 9146, 9180, 9684, 10251, 11390, 12060, 12105, 13668, 13719, 14526, 16140, 17085, 18023, 18090, 18292, 20502, 22780, 22865, 24210, 27438, 29052, 30753, 34170, 36046, 36180, 36315, 41004, 41157, 45730, 48420, 51255, 54069, 54876, 61506, 68340, 68595, 72092, 72630, 82314, 90115, 91460, 102510, 108138, 123012, 123471, 137190, 145260, 153765, 162207, 164628, 180230, 205020, 205785, 216276, 246942, 270345, 274380, 306391, 307530, 324414, 360460, 411570, 486621, 493884, 540690, 612782, 615060, 617355, 648828, 811035, 823140, 919173, 973242, 1081380, 1225564, 1234710, 1531955, 1622070, 1838346, 1946484, 2433105, 2469420, 2757519, 3063910, 3244140, 3676692, 4595865, 4866210, 5515038, 6127820, 8272557, 9191730, 9732420, 11030076, 13787595, 16545114, 18383460, 27575190, 33090228, 41362785, 55150380, 82725570, 165451140]

約数ペア:

[(1, 165451140), (2, 82725570), (3, 55150380), (4, 41362785), (5, 33090228), (6, 27575190), (9, 18383460), (10, 16545114), (12, 13787595), (15, 11030076), (17, 9732420), (18, 9191730), (20, 8272557), (27, 6127820), (30, 5515038), (34, 4866210), (36, 4595865), (45, 3676692), (51, 3244140), (54, 3063910), (60, 2757519), (67, 2469420), (68, 2433105), (85, 1946484), (90, 1838346), (102, 1622070), (108, 1531955), (134, 1234710), (135, 1225564), (153, 1081380), (170, 973242), (180, 919173), (201, 823140), (204, 811035), (255, 648828), (268, 617355), (269, 615060), (270, 612782), (306, 540690), (335, 493884), (340, 486621), (402, 411570), (459, 360460), (510, 324414), (538, 307530), (540, 306391), (603, 274380), (612, 270345), (670, 246942), (765, 216276), (804, 205785), (807, 205020), (918, 180230), (1005, 164628), (1020, 162207), (1076, 153765), (1139, 145260), (1206, 137190), (1340, 123471), (1345, 123012), (1530, 108138), (1614, 102510), (1809, 91460), (1836, 90115), (2010, 82314), (2278, 72630), (2295, 72092), (2412, 68595), (2421, 68340), (2690, 61506), (3015, 54876), (3060, 54069), (3228, 51255), (3417, 48420), (3618, 45730), (4020, 41157), (4035, 41004), (4556, 36315), (4573, 36180), (4590, 36046), (4842, 34170), (5380, 30753), (5695, 29052), (6030, 27438), (6834, 24210), (7236, 22865), (7263, 22780), (8070, 20502), (9045, 18292), (9146, 18090), (9180, 18023), (9684, 17085), (10251, 16140), (11390, 14526), (12060, 13719), (12105, 13668)]