325616300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 791433720

約数和(自身を除く): 465817420

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 289, 323, 340, 380, 425, 475, 578, 593, 646, 850, 950, 1156, 1186, 1292, 1445, 1615, 1700, 1900, 2372, 2890, 2965, 3230, 5491, 5780, 5930, 6460, 7225, 8075, 10081, 10982, 11267, 11860, 14450, 14825, 16150, 20162, 21964, 22534, 27455, 28900, 29650, 32300, 40324, 45068, 50405, 54910, 56335, 59300, 100810, 109820, 112670, 137275, 171377, 191539, 201620, 225340, 252025, 274550, 281675, 342754, 383078, 504050, 549100, 563350, 685508, 766156, 856885, 957695, 1008100, 1126700, 1713770, 1915390, 3256163, 3427540, 3830780, 4284425, 4788475, 6512326, 8568850, 9576950, 13024652, 16280815, 17137700, 19153900, 32561630, 65123260, 81404075, 162808150, 325616300]

約数ペア:

[(1, 325616300), (2, 162808150), (4, 81404075), (5, 65123260), (10, 32561630), (17, 19153900), (19, 17137700), (20, 16280815), (25, 13024652), (34, 9576950), (38, 8568850), (50, 6512326), (68, 4788475), (76, 4284425), (85, 3830780), (95, 3427540), (100, 3256163), (170, 1915390), (190, 1713770), (289, 1126700), (323, 1008100), (340, 957695), (380, 856885), (425, 766156), (475, 685508), (578, 563350), (593, 549100), (646, 504050), (850, 383078), (950, 342754), (1156, 281675), (1186, 274550), (1292, 252025), (1445, 225340), (1615, 201620), (1700, 191539), (1900, 171377), (2372, 137275), (2890, 112670), (2965, 109820), (3230, 100810), (5491, 59300), (5780, 56335), (5930, 54910), (6460, 50405), (7225, 45068), (8075, 40324), (10081, 32300), (10982, 29650), (11267, 28900), (11860, 27455), (14450, 22534), (14825, 21964), (16150, 20162)]